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 Wing Shing Electronic Co.
  |     Semiconductor parts containing 124 
      in root number. Page 20. |  |  |  
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| Part | Description |  | LS1240A | Electronic two-tone ringer. |  | LS1240AD1 | Electronic two-tone ringer. |  Watkins-Johnson (WJ) Company
 
 
| Part | Description |  | SX1124 | MMDS/MDS RF head, high power; point-to-multipoint transceiver |  WTREN
 
 
| Part | Description |  | WT6124 | Digital monitor controller |  | WT6124 | Digital monitor controller |  XICOR
 
 
| Part | Description |  | X1240 | Real Time Clock/Calendar with EEPROM |  | X1240S8 | Real Time Clock/Calendar with EEPROM |  | X1240S8I | Real Time Clock/Calendar with EEPROM |  | X1240V8 | Real Time Clock/Calendar with EEPROM |  | X1240V8I | Real Time Clock/Calendar with EEPROM |  | X1243 | Real Time Clock/Calendar/Alarm with EEPROM |  | X1243S8 | Real Time Clock/Calendar/Alarm with EEPROM |  | X1243S8I | Real Time Clock/Calendar/Alarm with EEPROM |  | X1243V8 | Real Time Clock/Calendar/Alarm with EEPROM |  YAMCH
 
 YSTON
 
 
| Part | Description |  | BL-B1124B | Red, standard LED lamp (round type) |  | BL-B2124 | Green, standard LED lamp (round type) |  | BL-B2124B | Green, standard LED lamp (round type) |  | BL-B2124C | Green, standard LED lamp (round type) |  | BL-B3124 | Yellow, standard LED lamp (round type) |  | BL-B3124B | STANDARD LED LAMPS(ROUND TYPES) |  | BL-B3124C | Yellow, standard LED lamp (round type) |  | BL-B4124 | Orange, standard LED lamp (round type) |  | BL-B4124C | Orange, standard LED lamp (round type) |  | BL-B5124B | STANDARD LED LAMPS(ROUND TYPES) |  | BL-B5124M | Bright red, standard LED lamp (round type) |  | BM-12488MA | Hi-eff red , anode, single color 8x8 dot matrix display |  | BM-12488MD | Hi-eff red , anode, single color 8x8 dot matrix display |  | BM-12488NA | Hi-eff red , cathode, single color 8x8 dot matrix display |  | BM-12488ND | Hi-eff red , cathode, single color 8x8 dot matrix display |  Z-Communications, Inc.
 
 
| Part | Description |  | CRO1240A-LF | Voltage-Controlled Oscillator Surface Mount Module |  Zetex Semiconductors
 
 
| Part | Description |  | ZRA124 | PRECISION 1.24 VOLT MICROPOWER VOLTAGE REFERENCE |  | ZRA124F01 | 1.2V, 330mWt General purpose voltage reference/regulator diode |  | ZRA124F01TA | PRECISION 1.24 VOLT MICROPOWER VOLTAGE REFERENCE |  | ZS124 | 250mA Iout, 400V Vrrm General Purpose Silicon Rectifier |  | ZVN0124A | N-channel enhancement mode vertical DMOS FET |  | ZVN0124B | MOSFETs and TempFETs |  | ZVN0124D | MOSFETs and TempFETs |  | ZVN0124L | MOSFETs and TempFETs |  ZETTLER Electronics
 
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