| Part | Description |
| 2N6401 | Thyristor, 16 amperes, 100 volt |
| D4015L | 400 V, 15 A rectifier |
| K2401F1 | silicon bilateral voltage triggered switch |
| L401E3 | 400 V, 1 A sensitive triac |
| L401E5 | 400 V, 1 A sensitive triac |
| L401E6 | 400 V, 1 A sensitive triac |
| L401E7 | Triac |
| L401E8 | 400 V, 1 A sensitive triac |
| L401E9 | Triac |
| P1401M | Trigger/Switch |
| P2401M | Trigger/Switch |
| Q4010A | Triac |
| Q4010F51 | 400 V, 10 A triac |
| Q4010FT1 | Triac |
| Q4010L4 | 400 V, 10 A triac |
| Q4010L5 | 400 V, 10 A triac |
| Q4010LH5 | 400 V, 10 A alternistor triac |
| Q4010LH5 | Alternistor triac, 10A, 400 Volt |
| Q4010LT | 400 V, 10 A quadrac |
| Q4010LTH | 400 V, 10 A quadrac |
| Q4010N4 | 400 V, 10 A triac |
| Q4010N5 | 400 V, 10 A triac |
| Q4010NH5 | 400 V, 10 A alternistor triac |
| Q4010R4 | 400 V, 10 A triac |
| Q4010R5 | 400 V, 10 A triac |
| Q4010RH5 | 400 V, 10 A alternistor triac |
| Q4010RH5 | Alternistor triac, 10A, 400 Volt |
| Q4012LH5 | 400 V, 12 A alternistor triac |
| Q4012LH5 | Alternistor triac, 12A, 400 Volt |
| Q4012NH5 | 400 V, 12 A alternistor triac |
| Q4012RH5 | 400 V, 12 A alternistor triac |
| Q4012RH5 | Alternistor triac, 12A, 400 Volt |
| Q4015L5 | 400 V, 15 A triac |
| Q4015L6 | Alternistor Triacs?? |
| Q4015L9 | Triac |
| Q4015LH6 | Alternistor triac, 15A, 400 Volt |
| Q4015LT | 400 V, 15 A quadrac |
| Q4015LTH | 400 V, 15 A quadrac |
| Q4015N5 | 400 V, 15 A triac |
| Q4015R5 | 400 V, 15 A triac |
| Q4015R6 | Alternistor Triacs?? |
| Q4015R9 | Triac |
| Q4015RH6 | Alternistor triac, 15A, 400 Volt |
| Q4016LH3 | 400 V, 16 A alternistor triac |
| Q4016LH4 | 400 V, 16 A alternistor triac |
| Q4016LH6 | 400 V, 16 A alternistor triac |
| Q4016NH3 | 400 V, 16 A alternistor triac |
| Q4016NH4 | 400 V, 16 A alternistor triac |
| Q4016NH6 | 400 V, 16 A alternistor triac |
| Q4016RH3 | 400 V, 16 A alternistor triac |
| Q4016RH4 | 400 V, 16 A alternistor triac |
| Q4016RH6 | 400 V, 16 A alternistor triac |
| Q401E3 | 400 V, 1 A triac |
| Q401E4 | 400 V, 1 A triac |
| Q401U3 | Triac |
| Q401U4 | Triac |
| S4010D | 400 V, 10 A SCR |
| S4010DS2 | Sensitivities thyristor, 10 ampere, 400 volt |
| S4010DS3 | Sensitivities thyristor, 10 ampere, 400 volt |
| S4010F1 | 400 V, 10 A SCR |
| S4010F1 | Thyristor, 10 amperes, 400 volt |
| S4010F3 | 400V V[drm] Max., 10A I[T] Max. Silicon Controlled Rectifier |
| S4010FS21 | Sensitivities thyristor, 10 ampere, 400 volt |
| S4010FS31 | Sensitivities thyristor, 10 ampere, 400 volt |
| S4010L | 400 V, 10 A SCR |
| S4010L | Thyristor, 10 amperes, 400 volt |
| S4010LS2 | Sensitivities thyristor, 10 ampere, 400 volt |
| S4010LS3 | Sensitivities thyristor, 10 ampere, 400 volt |
| S4010R | 400 V, 10 A SCR |
| S4010V | 400 V, 10 A SCR |
| S4010VS2 | Sensitivities thyristor, 10 ampere, 400 volt |
| S4010VS3 | Sensitivities thyristor, 10 ampere, 400 volt |
| S4012D | 400 V, 12 A SCR |
| S4012L | Thyristor, 12 amperes, 400 volt |
| S4012R | 400 V, 12 A SCR |
| S4012R | Thyristor, 12 amperes, 400 volt |
| S4012V | 400 V, 12 A SCR |
| S4015L | 400 V, 15 A SCR |
| S4015L | Thyristor, 15 amperes, 400 volt |
| S4016N | 400 V, 16 A SCR |
| S4016R | 400 V, 16 A SCR |
| S4016R | Thyristor, 16 amperes, 400 volt |
| S401E | 400 V, 1 A SCR |