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        Semiconductor parts containing 537 
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MOLEX 
| Part | Description |  
| 53721-0670 | 3.96mm (.156") Pitch Header, Vertical, with Plastic Snap-fit Peg, with Phosphor Bronze(CuSn) Alloy Contacts, Lead-free, 6 Circuits |  
| 53728-0219 | 6.50mm (.256") Header, Vertical, with Peg, Lead-free, 2 Circuits |  
| 53728-0619 |  6.50mm (.256") Header, Vertical, with Peg, Lead-free, 6 Circuits |  
| 53748-0308 | 0.50mm (.020") Pitch SlimStack??? Plug, Surface Mount, Dual Row, Vertical, 3.00mm (.118") Stack Height, 30 Circuits, without Vacuum Pick-up Tape |  
| 53748-0408 |  0.50mm (.020") Pitch SlimStack??? Plug, Surface Mount, Dual Row, Vertical, 3.00mm118") Stack Height, 40 Circuits, without Vacuum Pick-up Tape |  
| 53748-0608 |  0.50mm (.020") Pitch SlimStack??? Plug, Surface Mount, Dual Row, Vertical, 3.00mm(.118") Stack Height, 60 Circuits, without Vacuum Pick-up Tape |  
| 53748-0708 |  0.50mm (.020") Pitch SlimStack??? Plug, Surface Mount, Dual Row, Vertical, 3.00mm(.118") Stack Height, 70 Circuits, without Vacuum Pick-up Tape |  
| 53748-0808 | 0.50mm (.020") Pitch SlimStack??? Plug, Surface Mount, Dual Row, Vertical, 3.00mm (.118") Stack Height, 80 Circuits, without Vacuum Pick-up Tape |  
| 53780-0370 |  1.25mm (.049") Pitch PanelMate??? Header, Surface Mount, Right Angle, 1.90mm(.075") Height, Lead-free, 3 Circuits |  
| 53780-0470 | 1.25mm (.049") Pitch PanelMate??? Header, Surface Mount, Right Angle, 1.90mm(.075") Height, Lead-free, 4 Circuits |  
| 53780-0570 | 1.25mm (.049") Pitch PanelMate??? Header, Surface Mount, Right Angle, 1.90mm 075") Height, Lead-free, 5 Circuits |  
| 53780-0670 | 1.25mm (.049") Pitch PanelMate??? Header, Surface Mount, Right Angle, 1.90mm(.075") Height, Lead-free, 6 Circuits |  
| 53780-0770 | 1.25mm (.049") Pitch PanelMate??? Header, Surface Mount, Right Angle, 1.90mm(.075") Height, Lead-free, 7 Circuits |  
| 53780-0970 |  1.25mm (.049") Pitch PanelMate??? Header, Surface Mount, Right Angle, 1.90mm(.075") Height, Lead-free, 9 Circuits |  
| 53780-1070 | 1.25mm (.049") Pitch PanelMate??? Header, Surface Mount, Right Angle, 1.90mm(.075") Height, Lead-free, 10 Circuits |  
| 53780-1270 |  1.25mm (.049") Pitch PanelMate??? Header, Surface Mount, Right Angle, 1.90mm(.075") Height, Lead-free, 12 Circuits |  
| 53780-1470 |  1.25mm (.049") Pitch PanelMate??? Header, Surface Mount, Right Angle, 1.90mm(.075") Height, Lead-free, 14 Circuits |  
| 53780-2070 | 1.25mm (.049") Pitch PanelMate??? Header, Surface Mount, Right Angle, 1.90mm(.075") Height, Lead-free, 20 Circuits |  
| 75370 | 1.85 by 1.85mm (.073 by .073???) Pitch GbX* Backplane Connector System in 2, 3, 4 and 5-Pair Columns |  
| 85372 |  Low Profi le Cable Connector Front I/O - EMI proof |  
| 87537-0100 | 1.27mm (.050") Pitch EBBI??? 50D Receptacle, Through Hole, Right Angle, Blind Matewith Beveled Metal Pin and Plastic Peg, 0.76??m (30??") Gold (Au) Selective Plating, 68 |  
| 87759-6537 | 2.00mm (.079) Pitch Milli-Grid??? Header, Surface Mount, Vertical, 30 Circuits, 0.76??m (30??) Gold (Au) Selective Plating, with Press-fit Plastic Pegs, Pick-and-Place Cap |  
| A-42375-0537 |  2.54mm (.100) Pitch KK?? Header, Breakaway, Vertical, 12 Circuits, Tin (Sn) Plating, Mating Pin Length 7.49mm (.295), with Kinked PC Tails |  
| A-70475-2537 |  2.54mm (.100") Pitch SL??? Insulation Displacement Connector Assembly, Male, Single Row, Version D, Back Ribs, for Wire Size 22, 0.76??m (30??") Gold (Au), 18 Circuits |  
| SD-35376-002 | 0.76/2.29mm (.030/090") Tab Wire-to-Wire Duomate Hybrid Male Housing |  
  
Motorola 
| Part | Description |  
| 1537/BCAJC | Operational Amplifier |  
| 1537/BCBJC | Operational Amplifier |  
| 1537/CCBJC | Operational Amplifier |  
| 1N5370 | 56V, 5.0Wt General purpose voltage reference/regulator diode |  
| 1N5370A | 56V, 5.0Wt General purpose voltage reference/regulator diode |  
| 1N5370B | 5 watt surmetic 40 silicon zener diode |  
| 1N5370C | 56V, 5.0Wt General purpose voltage reference/regulator diode |  
| 1N5370D | 56V, 5.0Wt General purpose voltage reference/regulator diode |  
| 1N5371 | 60V, 5.0Wt General purpose voltage reference/regulator diode |  
| 1N5371A | 60V, 5.0Wt General purpose voltage reference/regulator diode |  
| 1N5371B | 5 watt surmetic 40 silicon zener diode |  
| 1N5371C | 60V, 5.0Wt General purpose voltage reference/regulator diode |  
| 1N5371D | 60V, 5.0Wt General purpose voltage reference/regulator diode |  
| 1N5372 | 62V, 5.0Wt General purpose voltage reference/regulator diode |  
| 1N5372A | 62V, 5.0Wt General purpose voltage reference/regulator diode |  
| 1N5372B | 5 watt surmetic 40 silicon zener diode |  
| 1N5372C | 62V, 5.0Wt General purpose voltage reference/regulator diode |  
| 1N5372D | 62V, 5.0Wt General purpose voltage reference/regulator diode |  
| 1N5373 | 68V, 5.0Wt General purpose voltage reference/regulator diode |  
| 1N5373A | 68V, 5.0Wt General purpose voltage reference/regulator diode |  
| 1N5373B | 5 watt surmetic 40 silicon zener diode |  
| 1N5373C | 68V, 5.0Wt General purpose voltage reference/regulator diode |  
| 1N5373D | 68V, 5.0Wt General purpose voltage reference/regulator diode |  
| 1N5374 | 75V, 5.0Wt General purpose voltage reference/regulator diode |  
| 1N5374A | 75V, 5.0Wt General purpose voltage reference/regulator diode |  
| 1N5374B | 5 watt surmetic 40 silicon zener diode |  
| 1N5374C | 75V, 5.0Wt General purpose voltage reference/regulator diode |  
| 1N5374D | 75V, 5.0Wt General purpose voltage reference/regulator diode |  
| 1N5375 | 82V, 5.0Wt General purpose voltage reference/regulator diode |  
| 1N5375A | 82V, 5.0Wt General purpose voltage reference/regulator diode |  
| 1N5375B | 5 watt surmetic 40 silicon zener diode |  
| 1N5375C | 82V, 5.0Wt General purpose voltage reference/regulator diode |  
| 1N5375D | 82V, 5.0Wt General purpose voltage reference/regulator diode |  
| 1N5376 | 87V, 5.0Wt General purpose voltage reference/regulator diode |  
| 1N5376A | 87V, 5.0Wt General purpose voltage reference/regulator diode |  
| 1N5376B | 5 watt surmetic 40 silicon zener diode |  
| 1N5376C | 87V, 5.0Wt General purpose voltage reference/regulator diode |  
| 1N5376D | 87V, 5.0Wt General purpose voltage reference/regulator diode |  
| 1N5377 | 91V, 5.0Wt General purpose voltage reference/regulator diode |  
| 1N5377A | 91V, 5.0Wt General purpose voltage reference/regulator diode |  
| 1N5377B | 5 watt surmetic 40 silicon zener diode |  
| 1N5377C | 91V, 5.0Wt General purpose voltage reference/regulator diode |  
| 1N5377D | 91V, 5.0Wt General purpose voltage reference/regulator diode |  
| 1N5378 | 100V, 5.0Wt General purpose voltage reference/regulator diode |  
| 1N5378A | 100V, 5.0Wt General purpose voltage reference/regulator diode |  
| 1N5378B | 5 watt surmetic 40 silicon zener diode |  
| 1N5378C | 100V, 5.0Wt General purpose voltage reference/regulator diode |  
| 1N5378D | 100V, 5.0Wt General purpose voltage reference/regulator diode |  
| 1N5379 | 110V, 5.0Wt General purpose voltage reference/regulator diode |  
| 1N5379A | 110V, 5.0Wt General purpose voltage reference/regulator diode |  
| 1N5379B | 5 watt surmetic 40 silicon zener diode |  
| 1N5379C | 110V, 5.0Wt General purpose voltage reference/regulator diode |  
| 1N5379D | 110V, 5.0Wt General purpose voltage reference/regulator diode |  
| 1N5537A | 17V, 400mWt General purpose voltage reference/regulator diode |  
| 1N5537B | 17V, 400mWt General purpose voltage reference/regulator diode |  
| 1N5537C | 17V, 400mWt General purpose voltage reference/regulator diode |  
| 1N5537D | 17V, 400mWt General purpose voltage reference/regulator diode |  
| 54F537/BRAJC | Digital Decoder/Demultiplexer |  
| BD537 | complementary silicon NPN plastic power transistor. 80 V, 4 A, 50 W. |  
| BD537 | complementary silicon NPN plastic power transistor. 80 V, 4 A, 50 W. |  
| MC10537F | Counter |  
| MC10537L | Counter |  
| MC141537T1 | LCD segment/common driver |  
| MC145537 | MC14LC5540 ADPCM Codec Evaluation Kit |  
| MC145537EVK | ADPCM codec evaluation kit |  
| MC1537 |  MATCHED DUAL OPERATIONAL AMPLIFIERS |  
| MC1537L |  MATCHED DUAL OPERATIONAL AMPLIFIERS |  
| MC54F537J | 1-of-10 decoder with 3-state outputs |  
| MC74F537DW | 1-of-10 decoder with 3-state outputs |  
| MC74F537J | Digital Decoder/Demultiplexer |  
| MC74F537JD | Digital Decoder/Demultiplexer |  
| MC74F537JDS | Digital Decoder/Demultiplexer |  
| MC74F537N | 1-of-10 decoder with 3-state outputs |  
| MC74F537ND | Digital Decoder/Demultiplexer |  
| MC74F537NDS | Digital Decoder/Demultiplexer |  
| MCC141537 | LCD segment/common driver |  
| MCM14537 | V(dd): -0.5 to +18V;V(in): -0.5 to +0.5V; 10mA; 256 bit  (256 x1) static random access memory CMOS LSI |  
| MCM14537AL | General Purpose Static RAM |  
| MCM14537ALD | General Purpose Static RAM |  
| MCM14537CAL | CMOS LSI |  
| MCM14537CL | General Purpose Static RAM |  
| MCM14537CLD | General Purpose Static RAM |  
| MCM14537CP | General Purpose Static RAM |  
  
Microsemi Corp. 
| Part | Description |  
| 1N5370 | Zener Voltage Regulator Diode |  
| 1N5370A | Zener Voltage Regulator Diode |  
| 1N5370B | Zener Voltage Regulator Diode |  
| 1N5370C | Zener Voltage Regulator Diode |  
| 1N5370D | Zener Voltage Regulator Diode |  
| 1N5371 | SILICON 5 WATT ZENER DIODES |  
| 1N5371A | Zener Voltage Regulator Diode |  
| 1N5371B | Zener Voltage Regulator Diode |  
| 1N5371C | Zener Voltage Regulator Diode |  
| 1N5371D | Zener Voltage Regulator Diode |  
| 1N5372 | Zener Voltage Regulator Diode |  
| 1N5372A | Zener Voltage Regulator Diode |  
| 1N5372B | Zener Voltage Regulator Diode |  
| 1N5372C | Zener Voltage Regulator Diode |  
| 1N5372D | Zener Voltage Regulator Diode |  
| 1N5373 | Zener Voltage Regulator Diode |  
| 1N5373A | Zener Voltage Regulator Diode |  
| 1N5373B | Zener Voltage Regulator Diode |  
| 1N5373C | Zener Voltage Regulator Diode |  
| 1N5373D | Zener Voltage Regulator Diode |  
| 1N5374 | Zener Voltage Regulator Diode |  
| 1N5374A | Zener Voltage Regulator Diode |  
| 1N5374B | Zener Voltage Regulator Diode |  
| 1N5374C | Zener Voltage Regulator Diode |  
| 1N5374D | Zener Voltage Regulator Diode |  
| 1N5375 | Zener Voltage Regulator Diode |  
| 1N5375A | Zener Voltage Regulator Diode |  
| 1N5375B | Zener Voltage Regulator Diode |  
| 1N5375C | Zener Voltage Regulator Diode |  
| 1N5375D | Zener Voltage Regulator Diode |  
| 1N5376 | Zener Voltage Regulator Diode |  
| 1N5376A | Zener Voltage Regulator Diode |  
| 1N5376B | Zener Voltage Regulator Diode |  
| 1N5376C | Zener Voltage Regulator Diode |  
| 1N5376D | Zener Voltage Regulator Diode |  
| 1N5377 | Zener Voltage Regulator Diode |  
| 1N5377A | Zener Voltage Regulator Diode |  
| 1N5377B | Zener Voltage Regulator Diode |  
| 1N5377C | Zener Voltage Regulator Diode |  
| 1N5377D | Zener Voltage Regulator Diode |  
| 1N5378 | Zener Voltage Regulator Diode |  
| 1N5378A | Zener Voltage Regulator Diode |  
| 1N5378B | Zener Voltage Regulator Diode |  
| 1N5378C | Zener Voltage Regulator Diode |  
| 1N5378D | Zener Voltage Regulator Diode |  
| 1N5379 | Zener Voltage Regulator Diode |  
| 1N5379A | Zener Voltage Regulator Diode |  
| 1N5379B | SILICON 5 WATT ZENER DIODES |  
| 1N5379C | Zener Voltage Regulator Diode |  
| 1N5379D | Zener Voltage Regulator Diode |  
| 1N5537-1 | 17V, 400mWt General purpose voltage reference/regulator diode |  
| 1N5537 | LOW VOLTAGE AVALANCHE DIODES DO-35 |  
| 1N5537A1 | 17V, 400mWt General purpose voltage reference/regulator diode |  
| 1N5537A | 17V, 400mWt General purpose voltage reference/regulator diode |  
| 1N5537AUR-1 |  LEADLESS PACKAGE FOR SURFACE MOUNT ZENER DIODE, 500mW |  
| 1N5537AUR |  LEADLESS PACKAGE FOR SURFACE MOUNT ZENER DIODE, 500mW |  
| 1N5537B1 | 17V, 400mWt General purpose voltage reference/regulator diode |  
| 1N5537B-1 | Low Voltage Avalanche Zener |  
| 1N5537B | Low Voltage Avalanche Zener |  
| 1N5537B | Low Voltage Avalanche Zener |  
| 1N5537BUR | Zener Voltage Regulator Diode |  
| 1N5537BUR-1 | Low Voltage Avalanche Zener |  
| 1N5537C1 | 17V, 400mWt General purpose voltage reference/regulator diode |  
| 1N5537C | 17V, 400mWt General purpose voltage reference/regulator diode |  
| 1N5537C-1 |  LEADLESS PACKAGE FOR SURFACE MOUNT ZENER DIODE, 500mW |  
| 1N5537CUR-1 | LEADLESS PACKAGE FOR SURFACE MOUNT ZENER DIODE, 500mW |  
| 1N5537CUR | Low Voltage Surface Mount 500 mW Avalanche Diodes |  
| 1N5537D1 | 17V, 400mWt General purpose voltage reference/regulator diode |  
| 1N5537D | 17V, 400mWt General purpose voltage reference/regulator diode |  
| 1N5537D-1 | LEADLESS PACKAGE FOR SURFACE MOUNT ZENER DIODE, 500mW |  
| 1N5537DUR-1 |  LEADLESS PACKAGE FOR SURFACE MOUNT ZENER DIODE, 500mW |  
| 1N5537DUR | LEADLESS PACKAGE FOR SURFACE MOUNT ZENER DIODE, 500mW |  
| 1N5537UR-1 | LEADLESS PACKAGE FOR SURFACE MOUNT ZENER DIODE, 500mW |  
| 1N5537UR |  Low Voltage Surface Mount 500 mW Avalanche Diodes |  
| CD5537B | Zener Voltage Regulator Diode |  
| CDLL5537 | Zener Voltage Regulator Diode |  
| CDLL5537A | Zener Voltage Regulator Diode |  
| CDLL5537B | Zener Voltage Regulator Diode |  
| CDLL5537F | ZENER DIODE, 500mW |  
| CDLL5537G1 |  ZENER DIODE, 500mW |  
| CDLL5537G |  ZENER DIODE, 500mW |  
| CDLL5537S | ZENER DIODE, 500mW |  
| JAN1N5537-1 |  LEADLESS PACKAGE FOR SURFACE MOUNT ZENER DIODE, 500mW |  
| JAN1N5537 | LEADLESS PACKAGE FOR SURFACE MOUNT ZENER DIODE, 500mW |  
| JAN1N5537A-1 | LEADLESS PACKAGE FOR SURFACE MOUNT ZENER DIODE, 500mW |  
| JAN1N5537A | LEADLESS PACKAGE FOR SURFACE MOUNT ZENER DIODE, 500mW |  
| JAN1N5537AUR |  LEADLESS PACKAGE FOR SURFACE MOUNT ZENER DIODE, 500mW |  
| JAN1N5537B-1 |  LEADLESS PACKAGE FOR SURFACE MOUNT ZENER DIODE, 500mW |  
| JAN1N5537BUR-1 |  LEADLESS PACKAGE FOR SURFACE MOUNT ZENER DIODE, 500mW |  
| JAN1N5537BUR | LEADLESS PACKAGE FOR SURFACE MOUNT ZENER DIODE, 500mW |  
| JAN1N5537C-1 |  LEADLESS PACKAGE FOR SURFACE MOUNT ZENER DIODE, 500mW |  
| JAN1N5537CUR-1 |  LEADLESS PACKAGE FOR SURFACE MOUNT ZENER DIODE, 500mW |  
| JAN1N5537CUR |  LEADLESS PACKAGE FOR SURFACE MOUNT ZENER DIODE, 500mW |  
| JAN1N5537D-1 |  LEADLESS PACKAGE FOR SURFACE MOUNT ZENER DIODE, 500mW |  
| JAN1N5537D |  LEADLESS PACKAGE FOR SURFACE MOUNT ZENER DIODE, 500mW |  
| JAN1N5537DUR-1 |  LEADLESS PACKAGE FOR SURFACE MOUNT ZENER DIODE, 500mW |  
| JAN1N5537UR-1 | LEADLESS PACKAGE FOR SURFACE MOUNT ZENER DIODE, 500mW |  
| JANTX1N5537-1 | LEADLESS PACKAGE FOR SURFACE MOUNT ZENER DIODE, 500mW |  
| JANTX1N5537 | LEADLESS PACKAGE FOR SURFACE MOUNT ZENER DIODE, 500mW |  
| JANTX1N5537A-1 |  LEADLESS PACKAGE FOR SURFACE MOUNT ZENER DIODE, 500mW |  
| JANTX1N5537AUR-1 | LEADLESS PACKAGE FOR SURFACE MOUNT ZENER DIODE, 500mW |  
| JANTX1N5537B-1 | LEADLESS PACKAGE FOR SURFACE MOUNT ZENER DIODE, 500mW |  
| JANTX1N5537B |  LEADLESS PACKAGE FOR SURFACE MOUNT ZENER DIODE, 500mW |  
| JANTX1N5537BUR-1 | LEADLESS PACKAGE FOR SURFACE MOUNT ZENER DIODE, 500mW |  
| JANTX1N5537C-1 |  LEADLESS PACKAGE FOR SURFACE MOUNT ZENER DIODE, 500mW |  
| JANTX1N5537C |  LEADLESS PACKAGE FOR SURFACE MOUNT ZENER DIODE, 500mW |  
| JANTX1N5537CUR-1 |  LEADLESS PACKAGE FOR SURFACE MOUNT ZENER DIODE, 500mW |  
| JANTX1N5537D | LEADLESS PACKAGE FOR SURFACE MOUNT ZENER DIODE, 500mW |  
| JANTX1N5537DUR-1 | LEADLESS PACKAGE FOR SURFACE MOUNT ZENER DIODE, 500mW |  
| JANTX1N5537UR | LEADLESS PACKAGE FOR SURFACE MOUNT ZENER DIODE, 500mW |  
| JANTXV1N5537-1 |  LEADLESS PACKAGE FOR SURFACE MOUNT ZENER DIODE, 500mW |  
| JANTXV1N5537 |  LEADLESS PACKAGE FOR SURFACE MOUNT ZENER DIODE, 500mW |  
| JANTXV1N5537A-1 |  LEADLESS PACKAGE FOR SURFACE MOUNT ZENER DIODE, 500mW |  
| JANTXV1N5537A |  LEADLESS PACKAGE FOR SURFACE MOUNT ZENER DIODE, 500mW |  
| JANTXV1N5537B-1 | LEADLESS PACKAGE FOR SURFACE MOUNT ZENER DIODE, 500mW |  
| JANTXV1N5537BUR-1 | LEADLESS PACKAGE FOR SURFACE MOUNT ZENER DIODE, 500mW |  
| JANTXV1N5537BUR |  LEADLESS PACKAGE FOR SURFACE MOUNT ZENER DIODE, 500mW |  
| JANTXV1N5537C-1 | LEADLESS PACKAGE FOR SURFACE MOUNT ZENER DIODE, 500mW |  
| JANTXV1N5537C | LEADLESS PACKAGE FOR SURFACE MOUNT ZENER DIODE, 500mW |  
| JANTXV1N5537CUR-1 | LEADLESS PACKAGE FOR SURFACE MOUNT ZENER DIODE, 500mW |  
| JANTXV1N5537CUR | LEADLESS PACKAGE FOR SURFACE MOUNT ZENER DIODE, 500mW |  
| JANTXV1N5537D-1 | LEADLESS PACKAGE FOR SURFACE MOUNT ZENER DIODE, 500mW |  
| JANTXV1N5537D | LEADLESS PACKAGE FOR SURFACE MOUNT ZENER DIODE, 500mW |  
| JANTXV1N5537DUR-1 | LEADLESS PACKAGE FOR SURFACE MOUNT ZENER DIODE, 500mW |  
| JANTXV1N5537UR-1 | LEADLESS PACKAGE FOR SURFACE MOUNT ZENER DIODE, 500mW |  
| JANTXV1N5537UR | LEADLESS PACKAGE FOR SURFACE MOUNT ZENER DIODE, 500mW |  
| LX5537 |  InGaP HBT 2.3 - 2.7 GHz Power Amplifier |  
| LX5537LQ |  InGaP HBT 2.3 - 2.7 GHz Power Amplifier |  
| MLL5537B | Zener Voltage Regulator Diode |  
| MM3Z5537 |  LOW VOLTAGE AVALANCHE DIODE |  
| SMBG5370B | Zener Voltage Regulator Diode |  
| SMBG5371B | Zener Voltage Regulator Diode |  
| SMBG5372B | Zener Voltage Regulator Diode |  
| SMBG5373B | Zener Voltage Regulator Diode |  
| SMBG5374B | Zener Voltage Regulator Diode |  
| SMBG5375B | Zener Voltage Regulator Diode |  
| SMBG5376B | Zener Voltage Regulator Diode |  
| SMBG5377B | Zener Voltage Regulator Diode |  
| SMBG5378B | Zener Voltage Regulator Diode |  
| SMBG5379B | Zener Voltage Regulator Diode |  
| SMBJ5370B | Zener Voltage Regulator Diode |  
| SMBJ5371B | Zener Voltage Regulator Diode |  
| SMBJ5372B | Zener Voltage Regulator Diode |  
| SMBJ5373B | Zener Voltage Regulator Diode |  
| SMBJ5374B | Zener Voltage Regulator Diode |  
| SMBJ5375B | Zener Voltage Regulator Diode |  
| SMBJ5376B | Zener Voltage Regulator Diode |  
| SMBJ5377B | Zener Voltage Regulator Diode |  
| SMBJ5378B | Zener Voltage Regulator Diode |  
| SMBJ5379B | Zener Voltage Regulator Diode |  
  
NEC Electronics Inc. 
| Part | Description |  
| 2SC3537 | UHF/Microwave BJTs |  
| NDL7537P | Laser Diode |  
| NDL7537PC | Laser Diode |  
| NX8560SJ537-BC | EA modulator and wavelength monitor integrated 1550 nm MQW-DFB laser diode module for 10 Gb/s applications. ITU-T wavelength 1553.731 nm. Frequency 192.95 THz. FC-UPC connector. |  
| NX8560SJ537-CC | EA modulator and wavelength monitor integrated 1550 nm MQW-DFB laser diode module for 10 Gb/s applications. ITU-T wavelength 1553.731 nm. Frequency 192.95 THz. SC-UPC connector. |  
| NX8567SA537-BC | EA modulator and wavelength monitor integrated InGaAsP MQW DFB laser diode module for 2.5 Gb/s ultralong-reach 600 km DWDM applications. ITU-T wavelength 1553.731nm. Frequency 192.95 THz. FC-UPC connector. |  
| NX8567SA537-CC | EA modulator and wavelength monitor integrated InGaAsP MQW DFB laser diode module for 2.5 Gb/s ultralong-reach 600 km DWDM applications. ITU-T wavelength 1553.731 nm. Frequency 192.95 THz. SC-UPC connector. |  
| NX8567SAM537-BC | EA modulator and wavelength monitor integrated InGaAsP MQW DFB laser diode module for 2.5 Gb/s ultralong-reach 360 km DWDM applications. ITU-T wavelength 1553.731 nm. Frequency 192.95 THz. FC-UPC connector. |  
| NX8567SAM537-CC | EA modulator and wavelength monitor integrated InGaAsP MQW DFB laser diode module for 2.5 Gb/s ultralong-reach 360 km DWDM applications. ITU-T wavelength 1553.731 nm. Frequency 192.95 THz. SC-UPC connector. |  
| NX8567SAS537-BC | EA modulator and wavelength monitor integrated InGaAsP MQW DFB laser diode module for 2.5 Gb/s ultralong-reach 240 km DWDM applications. ITU-T wavelength 1553.731 nm. Frequency 192.95 THz. FC-UPC connector. |  
| NX8567SAS537-CC | EA modulator and wavelength monitor integrated InGaAsP MQW DFB laser diode module for 2.5 Gb/s ultralong-reach 240 km DWDM applications. ITU-T wavelength 1553.731 nm. Frequency 192.95 THz. SC-UPC connector. |  
| NX8570SC537-BA | CW InGaAsP MQW-DFB laser diode module with wavelength monitor for DWDM applications (20 mW min). ITU-T wavelength 1553.731 nm. Frequency 192.95 THz. FC-PC connector. |  
| NX8570SC537-CA | CW InGaAsP MQW-DFB laser diode module with wavelength monitor for DWDM applications (20 mW min). ITU-T wavelength 1553.731 nm. Frequency 192.95 THz. SC-PC connector. |  
| NX8570SC537D-BA | 4 x 50 GHz tunable CW InGaAsP MQW-DFB laser diode module with wavelength monitor for DWDM applications (20 mW min). FC-PC connector. |  
| NX8570SC537D-CA | 4 x 50 GHz tunable CW InGaAsP MQW-DFB laser diode module with wavelength monitor for DWDM applications (20 mW min). SC-PC connector. |  
| NX8571SC537-BA | CW InGaAsP MQW-DFB laser diode module with wavelength monitor for DWDM applications (10 mW min). ITU-T wavelength 1553.731 nm. Frequency 192.95 THz. FC-PC connector. |  
| NX8571SC537-CA | CW InGaAsP MQW-DFB laser diode module with wavelength monitor for DWDM applications (10 mW min). ITU-T wavelength 1553.731 nm. Frequency 192.95 THz. SC-PC connector. |  
| NX8571SC537D-BA | 4 x 50 GHz tunable CW InGaAsP MQW-DFB laser diode module with wavelength monitor for DWDM applications (10 mW min). FC-PC connector. |  
| NX8571SC537D-CA | 4 x 50 GHz tunable CW InGaAsP MQW-DFB laser diode module with wavelength monitor for DWDM applications (10 mW min). SC-PC connector. |  
| SR537D | LED Lamps, Special Shape |  
| UPD7537A | 4 BIT SINGLE CHIP CMOS MICROCOMPUTERS WITH FIP DRIVER |  
| uPD7537AC | 610kHz 4-bit single-chip CMOS microcomputer with FIP driver |  
| UPD7537ACU |  4 BIT SINGLE CHIP CMOS MICROCOMPUTERS WITH FIP DRIVER |  
| uPD7537ACU | 610kHz 4-bit single-chip CMOS microcomputer with FIP driver |  
| UPD7537ACU-XXX | Microcontroller |  
| UPD7537AC-XXX | Microcontroller |  
  
NELFC 
| Part | Description |  
| HS1537 | 5 V, +/-25 ppm, TTL crystal clock oscillator |  
| HSA1537 | 3.3 V, +/-25 ppm, TTL crystal clock oscillator |  
| NTC5370-12.8MHZ | Intergated Circuit, Semiconductor or Electronic Component description not yet available. View Datasheet. |  
| NTC5370-20MHZ | Intergated Circuit, Semiconductor or Electronic Component description not yet available. View Datasheet. |  
| SM1537 | 5 V, +/-25 ppm, TTL crystal clock oscillator |  
| SMA1537 | 3.3 V, +/-25 ppm, TTL crystal clock oscillator |  
  
New Japan Radio Co., Ltd. 
 
National Semiconductor 
 
NTE 
| Part | Description |  
| NTE1537 | Integrated circuit. CMOS, digital frequency indicatorw/clock LED function. |  
| NTE2537 | Silicon complementary PNP transistor. High current switch. |  
| NTE5371 | 600V V[drm] Max., 125A I[T] Max. Silicon Controlled Rectifier |  
| NTE5372 | 1.2kV V[drm] Max., 125A I[T] Max. Silicon Controlled Rectifier |  
| NTE5374 | Silicon controlled rectifier (SCR) for high speed switcing. Repetitive peak voltage 600V. Average on-state current 183A. |  
| NTE5375 | Silicon controlled rectifier (SCR) for high speed switcing. Repetitive peak voltage 1200V. Average on-state current 183A. |  
| NTE5377 | 600V V[drm] Max., 475A I[T] Max. Silicon Controlled Rectifier |  
| NTE5378 | 1.2kV V[drm] Max., 475A I[T] Max. Silicon Controlled Rectifier |  
  
ON Semiconductor 
| Part | Description |  
| 1N5370BG | 5 W Zener Regulator 56 V SUR40 |  
| 1N5370BRL | 5 Watt Surmetic TM 40 Zener Voltage Regulators |  
| 1N5370BRLG | 5 W Zener Regulator 56 V SUR40 |  
| 1N5370BTA | 5 Watt Surmetic 40 Zener Voltage Refulators |  
| 1N5371BG | 5 W Zener Regulator 60 V SUR40 |  
| 1N5371BRL | 5 Watt Surmetic TM 40 Zener Voltage Regulators |  
| 1N5371BRLG | 5 W Zener Regulator 60 V SUR40 |  
| 1N5371BTA |  5 Watt Surmetic 40 Zener Voltage Refulators |  
| 1N5372BG | 5 W Zener Regulator 62 V SUR40 |  
| 1N5372BRL |  5 Watt Surmetic 40 Zener Voltage Refulators |  
| 1N5372BRLG | 5 W Zener Regulator 62 V SUR40 |  
| 1N5372BTA |  5 Watt Surmetic 40 Zener Voltage Refulators |  
| 1N5373BG | 5 W Zener Regulator 68 V SUR40 |  
| 1N5373BRL | 5 Watt Surmetic TM 40 Zener Voltage Regulators |  
| 1N5373BRLG | 5 W Zener Regulator 68 V SUR40 |  
| 1N5374BG | 5 W Zener Regulator 75 V SUR40 |  
| 1N5374BRL |  5 Watt Surmetic TM 40 Zener Voltage Regulators |  
| 1N5374BRLG | 5 W Zener Regulator 75 V SUR40 |  
| 1N5374BTA |  5 Watt Surmetic 40 Zener Voltage Refulators |  
| 1N5375BG | 5 W Zener Regulator 82 V SUR40 |  
| 1N5375BRL | 5 Watt Surmetic 40 Zener Voltage Refulators |  
| 1N5375BRLG | 5 W Zener Regulator 82 V SUR40 |  
| 1N5375BTA | 5 Watt Surmetic 40 Zener Voltage Refulators |  
| 1N5376BG |  5 Watt Surmetic TM 40 Zener Voltage Regulators |  
| 1N5376BRL | 5 Watt Surmetic 40 Zener Voltage Refulators |  
| 1N5376BRLG | 5 W Zener Regulator 87 V SUR40 |  
| 1N5377BG | 5 Watt Surmetic TM 40 Zener Voltage Regulators |  
| 1N5377BRL | 5 Watt Surmetic TM 40 Zener Voltage Regulators |  
| 1N5377BRLG | 5 W Zener Regulator 91 V SUR40 |  
| 1N5378BG | 5 W Zener Regulator 100 V SUR40 |  
| 1N5378BRL | 5 Watt Surmetic TM 40 Zener Voltage Regulators |  
| 1N5378BRLG | 5 W Zener Regulator 100 V SUR40 |  
| 1N5379BG | 5 W Zener Regulator 110 V SUR40 |  
| 1N5379BRL | 5 Watt Surmetic TM 40 Zener Voltage Regulators |  
| 1N5379BRLG |  5 Watt Surmetic TM 40 Zener Voltage Regulators |  
| 1N5379BTA |  5 Watt Surmetic 40 Zener Voltage Refulators |  
| NCP5371 |  AC-DC Offline Switching Controllers/Regulators |  
| PCS3P2537A |  Peak EMI Reduction IC |  
| PCS3P2537AG-08CR | Peak EMI Reduction IC |  
  
PAJIT 
| Part | Description |  
| 1N5370B | Glass passivated junction silicon zener diode. Power 5.0 Watt. Vz @ Izt = 56V, Izt =20mA |  
| 1N5371B | Glass passivated junction silicon zener diode. Power 5.0 Watt. Vz @ Izt = 60V, Izt =20mA |  
| 1N5372B | Glass passivated junction silicon zener diode. Power 5.0 Watt. Vz @ Izt = 62V, Izt =20mA |  
| 1N5373B | Glass passivated junction silicon zener diode. Power 5.0 Watt. Vz @ Izt = 68V, Izt =20mA |  
| 1N5374B | Glass passivated junction silicon zener diode. Power 5.0 Watt. Vz @ Izt = 75V, Izt =20mA |  
| 1N5375B | Glass passivated junction silicon zener diode. Power 5.0 Watt. Vz @ Izt = 82V, Izt =15mA |  
| 1N5376B | Glass passivated junction silicon zener diode. Power 5.0 Watt. Vz @ Izt = 87V, Izt =15mA |  
| 1N5377B | Glass passivated junction silicon zener diode. Power 5.0 Watt. Vz @ Izt = 91V, Izt =15mA |  
| 1N5378B | Glass passivated junction silicon zener diode. Power 5.0 Watt. Vz @ Izt = 100V, Izt =12mA |  
| 1N5379B | Glass passivated junction silicon zener diode. Power 5.0 Watt. Vz @ Izt = 110V, Izt =12mA |  
| 1SMC5370 | Surface mount silicon zener diode. Power 5.0 Watts. Nominal zener voltage Vz = 56 V. Test current Izt = 20 mA. |  
| 1SMC5371 | Surface mount silicon zener diode. Power 5.0 Watts. Nominal zener voltage Vz = 60 V. Test current Izt = 20 mA. |  
| 1SMC5372 | Surface mount silicon zener diode. Power 5.0 Watts. Nominal zener voltage Vz = 62 V. Test current Izt = 20 mA. |  
| 1SMC5373 | Surface mount silicon zener diode. Power 5.0 Watts. Nominal zener voltage Vz = 68 V. Test current Izt = 20 mA. |  
| 1SMC5374 | Surface mount silicon zener diode. Power 5.0 Watts. Nominal zener voltage Vz = 75 V. Test current Izt = 20 mA. |  
| 1SMC5375 | Surface mount silicon zener diode. Power 5.0 Watts. Nominal zener voltage Vz = 82 V. Test current Izt = 15 mA. |  
| 1SMC5376 | Surface mount silicon zener diode. Power 5.0 Watts. Nominal zener voltage Vz = 87 V. Test current Izt = 15 mA. |  
| 1SMC5377 | Surface mount silicon zener diode. Power 5.0 Watts. Nominal zener voltage Vz = 91 V. Test current Izt = 15 mA. |  
| 1SMC5378 | Surface mount silicon zener diode. Power 5.0 Watts. Nominal zener voltage Vz = 100 V. Test current Izt = 12 mA. |  
| 1SMC5379 | Surface mount silicon zener diode. Power 5.0 Watts. Nominal zener voltage Vz = 110 V. Test current Izt = 12 mA. |  
  
Panasonic (Matsushita) 
| Part | Description |  
| 2SB1537 | Silicon PNP epitaxial planar type small signal transistor |  
| 2SC5378 | Silicon NPN epitaxial planer type small signal transistor |  
| 2SC5379 | Silicon NPN epitaxial planer type small signal transistor |  
| AN5371NS | V(22): 5.5V; V(14): 11V; 247.5mW; RGB signal output IC for LCD TV |  
| AN5372S | 70.5mW; IC for liquid crystal color TV |  
| AN5379NS | V(22): 5.5V; V(14): 11V; 247.5mW; RGB signal output IC for LCD TV |  
| XN06537 | Silicon NPN epitaxial planer transistor |  
| XN6537 | Silicon NPN epitaxial planer transistor |  
  
Philips Semiconductors 
 
Plessey Semiconductors 
| Part | Description |  
| DC1537 | UHF/Microwave Mixer Diode |  
  
PMC 
| Part | Description |  
| PM5371 | VT/TU cross-connect switch |  
| PM5371-RI | Sonet/SDH tributary unit cross connect |  
| PM5372 | 40 Gbit/s transport switching element |  
  
QT 
| Part | Description |  
| MV5374C | Led Lamp. T-1 Lamps |  
| MV5377C | Led Lamp. T-1 Low Profile Lens |  
  
RAYRF 
 
RCD 
| Part | Description |  
| CFZ2537-102-GT | HIGH VOLTAGE CARBON RESISTORS 1/8 WATT to 3 WATT |  
| CFZ2537-102-JB |  HIGH VOLTAGE CARBON RESISTORS 1/8 WATT to 3 WATT |  
| CFZ2537-102-JT | HIGH VOLTAGE CARBON RESISTORS 1/8 WATT to 3 WATT |  
| CFZ2537-103-GB |  HIGH VOLTAGE CARBON RESISTORS 1/8 WATT to 3 WATT |  
| CFZ2537-103-GT |  HIGH VOLTAGE CARBON RESISTORS 1/8 WATT to 3 WATT |  
| CFZ2537-103-JB | HIGH VOLTAGE CARBON RESISTORS 1/8 WATT to 3 WATT |  
| CFZ2537-103-JT |  HIGH VOLTAGE CARBON RESISTORS 1/8 WATT to 3 WATT |  
| CFZ2537-103-KB |  HIGH VOLTAGE CARBON RESISTORS 1/8 WATT to 3 WATT |  
| CFZ2537-104-GB |  HIGH VOLTAGE CARBON RESISTORS 1/8 WATT to 3 WATT |  
| CFZ2537-104-GT | HIGH VOLTAGE CARBON RESISTORS 1/8 WATT to 3 WATT |  
| CFZ2537-104-JB |  HIGH VOLTAGE CARBON RESISTORS 1/8 WATT to 3 WATT |  
| CFZ2537-104-JT |  HIGH VOLTAGE CARBON RESISTORS 1/8 WATT to 3 WATT |  
| CFZ2537-104-KB | HIGH VOLTAGE CARBON RESISTORS 1/8 WATT to 3 WATT |  
| CFZ2537-105-GB |  HIGH VOLTAGE CARBON RESISTORS 1/8 WATT to 3 WATT |  
| CFZ2537-105-JB |  HIGH VOLTAGE CARBON RESISTORS 1/8 WATT to 3 WATT |  
| CFZ2537-105-KB |  HIGH VOLTAGE CARBON RESISTORS 1/8 WATT to 3 WATT |  
| CFZ2537-106-GB | HIGH VOLTAGE CARBON RESISTORS 1/8 WATT to 3 WATT |  
| CFZ2537-106-GT | HIGH VOLTAGE CARBON RESISTORS 1/8 WATT to 3 WATT |  
| CFZ2537-106-JB |  HIGH VOLTAGE CARBON RESISTORS 1/8 WATT to 3 WATT |  
| CFZ2537-106-JT |  HIGH VOLTAGE CARBON RESISTORS 1/8 WATT to 3 WATT |  
| CFZ2537-106-KT |  HIGH VOLTAGE CARBON RESISTORS 1/8 WATT to 3 WATT |  
| MCF2537-100GB | COMMERCIAL 1/10 to 1/2 WATT CARBON FILM MELF RESISTORS |  
| MCF2537-100GT |  COMMERCIAL 1/10 to 1/2 WATT CARBON FILM MELF RESISTORS |  
| MCF2537-100JB |  COMMERCIAL 1/10 to 1/2 WATT CARBON FILM MELF RESISTORS |  
| MCF2537-100KT | COMMERCIAL 1/10 to 1/2 WATT CARBON FILM MELF RESISTORS |  
| MCF2537-101GB | COMMERCIAL 1/10 to 1/2 WATT CARBON FILM MELF RESISTORS |  
| MCF2537-101GT |  COMMERCIAL 1/10 to 1/2 WATT CARBON FILM MELF RESISTORS |  
| MCF2537-101JT | COMMERCIAL 1/10 to 1/2 WATT CARBON FILM MELF RESISTORS |  
| MCF2537-101KB | COMMERCIAL 1/10 to 1/2 WATT CARBON FILM MELF RESISTORS |  
| MCF2537-102GB | COMMERCIAL 1/10 to 1/2 WATT CARBON FILM MELF RESISTORS |  
| MCF2537-102JB |  COMMERCIAL 1/10 to 1/2 WATT CARBON FILM MELF RESISTORS |  
| MCF2537-102KB |  COMMERCIAL 1/10 to 1/2 WATT CARBON FILM MELF RESISTORS |  
| MCF2537-102KT |  COMMERCIAL 1/10 to 1/2 WATT CARBON FILM MELF RESISTORS |  
| MCF2537-103GB |  COMMERCIAL 1/10 to 1/2 WATT CARBON FILM MELF RESISTORS |  
| MCF2537-103GT |  COMMERCIAL 1/10 to 1/2 WATT CARBON FILM MELF RESISTORS |  
| MCF2537-103JB |  COMMERCIAL 1/10 to 1/2 WATT CARBON FILM MELF RESISTORS |  
| MCF2537-103JT | COMMERCIAL 1/10 to 1/2 WATT CARBON FILM MELF RESISTORS |  
| MCF2537-103KB | COMMERCIAL 1/10 to 1/2 WATT CARBON FILM MELF RESISTORS |  
| MCF2537-103KT |  COMMERCIAL 1/10 to 1/2 WATT CARBON FILM MELF RESISTORS |  
| MCF2537-104GT |  COMMERCIAL 1/10 to 1/2 WATT CARBON FILM MELF RESISTORS |  
| MCF2537-104JB |  COMMERCIAL 1/10 to 1/2 WATT CARBON FILM MELF RESISTORS |  
| MCF2537-104JT | COMMERCIAL 1/10 to 1/2 WATT CARBON FILM MELF RESISTORS |  
| MCF2537-104KB | COMMERCIAL 1/10 to 1/2 WATT CARBON FILM MELF RESISTORS |  
| MCF2537-104KT | COMMERCIAL 1/10 to 1/2 WATT CARBON FILM MELF RESISTORS |  
| MCF2537-105GB |  COMMERCIAL 1/10 to 1/2 WATT CARBON FILM MELF RESISTORS |  
| MCF2537-105GT |  COMMERCIAL 1/10 to 1/2 WATT CARBON FILM MELF RESISTORS |  
| MCF2537-105JT | COMMERCIAL 1/10 to 1/2 WATT CARBON FILM MELF RESISTORS |  
| MCF2537-105KB | COMMERCIAL 1/10 to 1/2 WATT CARBON FILM MELF RESISTORS |  
| MCF2537-105KT | COMMERCIAL 1/10 to 1/2 WATT CARBON FILM MELF RESISTORS |  
| MCF2537-106GB | COMMERCIAL 1/10 to 1/2 WATT CARBON FILM MELF RESISTORS |  
| MCF2537-106GT | COMMERCIAL 1/10 to 1/2 WATT CARBON FILM MELF RESISTORS |  
| MCF2537-106JB | COMMERCIAL 1/10 to 1/2 WATT CARBON FILM MELF RESISTORS |  
| MCF2537-106JT |  COMMERCIAL 1/10 to 1/2 WATT CARBON FILM MELF RESISTORS |  
| MCF2537-106KB |  COMMERCIAL 1/10 to 1/2 WATT CARBON FILM MELF RESISTORS |  
| MCF2537-106KT | COMMERCIAL 1/10 to 1/2 WATT CARBON FILM MELF RESISTORS |  
| MCF2537-1R0GB |  COMMERCIAL 1/10 to 1/2 WATT CARBON FILM MELF RESISTORS |  
| MCF2537-1R0GT | COMMERCIAL 1/10 to 1/2 WATT CARBON FILM MELF RESISTORS |  
| MCF2537-1R0JT |  COMMERCIAL 1/10 to 1/2 WATT CARBON FILM MELF RESISTORS |  
| MCF2537-1R0KB |  COMMERCIAL 1/10 to 1/2 WATT CARBON FILM MELF RESISTORS |  
  
RENES 
 
RF Micro Devices 
| Part | Description |  
| RF5373_1 | 1.8V TO 3.6V IEEE802.11b/g/n AND BLUETOOTH DRIVER/AMPLIFIER |  
| RF5373 |  1.8V TO 3.6V IEEE802.11b/g/n AND BLUETOOTH DRIVER/AMPLIFIER |  
| RF5373PCBA-410 |  1.8V TO 3.6V IEEE802.11b/g/n AND BLUETOOTH DRIVER/AMPLIFIER |  
| RF5373PCBA-41X |  1.8V TO 3.6V IEEE802.11b/g/n AND BLUETOOTH DRIVER/AMPLIFIER |  
  
RHMBS 
| Part | Description |  
| L-15371 | Surface Mount Self-Leaded Inductor |  
| L-15373 | Surface Mount Self-Leaded Inductor |  
| L-19537 | SURFACE MOUNT DRUM CORE INDUCTOR |  
  
ROHM Co. 
 
Semelab Plc. 
| Part | Description |  
| 2N6537 | Bipolar NPN Device |  
| BD537 | 80V Vcbo, 8.0A Ic Low frequency power silicon NPN transistor |  
| G537A | 200V Vcbo, 35A Ic Low frequency power silicon NPN transistor |  
| SF_2N6537 | Bipolar NPN Device |  
| TIP537 | 500V Vcbo, 7.5A Ic Low frequency power silicon NPN transistor |  
  
SANYO Electric Co., Ltd. 
| Part | Description |  
| 2SA1537 | PNP transistor for high-definition CRT display video output applications |  
| 2SA1537 | PNP epitaxial planar silicon transistor, high-definition CTR display video-output application |  
| 2SA1537C | Transistors, Bipolar, Si PNP Power |  
| 2SA1537D | Transistors, Bipolar, Si PNP Power |  
| 2SA1537E | Transistors, Bipolar, Si PNP Power |  
| 2SA1537F | Transistors, Bipolar, Si PNP Power |  
| 2SC537 | Transistors, Bipolar, Si NPN Low-Pwr HF |  
| 2SC5374 | NPN epitaxial planar silicon transistor, VHF to UHF band OSC, high-frequency amp application |  
| 2SC5374A |  NPN Epitaxial Planar Silicon Transistor VHF to UHF Band OSC, High-Frequency Amplifier Applications |  
| 2SC5375 | NPN epitaxial planar silicon transistor, VHF to UHF band OSC, high-frequency amp application |  
| 2SC5375A |  NPN Epitaxial Planar Silicon Transistor VHF to UHF Band OSC, High-Frequency Amplifier Applications |  
| 2SC5537 | NPN Epitaxial Planar Silicon Transistor Low-Voltage, Low-Current High-frequency Amplifier Applications |  
| EN2537A |  PIN Diode for FM/AM Electronic Tuning AGC Drive Use |  
| ENA0537 | N-Channel Silicon MOSFET General-Purpose Switching Device Applications |  
| LA4537 | Power Amplifier for 1.5V Headphone Stereos?? |  
| LA4537M | Power amplifier for 1,5V headphone stereo |  
| LA5537 | Intergated Circuit, Semiconductor or Electronic Component description not yet available. View Datasheet. |  
| LA5537N | CONSUMER USE COMPACT DC MOTOR SPEED CONTROLLER |  
| LA6537 | 4-channel bridge driver for CD and CD-ROM |  
| LA6537M | 4-channel bridge driver for CD-ROM |  
| LC75371M | Car stereo electronic tone and volume control |  
| LC75372E | Electronic volume control for car stereo system |  
| LC75373E | Electronic volume control for car stereo system |  
| LC75374E | Electronic Volume and Tone Control for Car Stereos |  
| LC7537 | Electronic volume control system for audio equipment |  
| LC7537AN | Electronic volume control system for audio equipment |  
| LC7537N | Electronic Volume Control System for Audio Equipment |  
| LC7537NE | Electronic volume control system for audio equipment |  
| SLA5372-01 | Photoemitter Array |  
  
SECOA 
| Part | Description |  
| 2N2537 | Transistors, Bipolar, Si NPN Low-Pwr HF |  
  
SEMIK 
 
Semtech Corp. 
 
Sharp 
| Part | Description |  
| GL537 | 5mm resin mold type infrared emitting diode |  
| GL537 | 5mm resin mold type infrared emitting diode |  
  
Shindengen Electric 
| Part | Description |  
| 2SK1537 | HVX Series Power MOSFET |  
  
SIGE 
| Part | Description |  
| SE2537L |  5 GHz Power Amplifier with Power Detector |  
| SE2537L-R | 5 GHz Power Amplifier with Power Detector |  
  
Silicon Laboratories 
      | 
     
    
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