| 641521 | H11C5S | 6-Pin DIP Photo SCR Output Optocoupler | Fairchild Semiconductor |
| 641522 | H11C5SD | 6-Pin DIP Photo SCR Output Optocoupler | Fairchild Semiconductor |
| 641523 | H11C5W | 6-Pin DIP Photo SCR Output Optocoupler | Fairchild Semiconductor |
| 641524 | H11C6 | PHOTO SCR OPTOCOUPLERS | Fairchild Semiconductor |
| 641525 | H11C6 | photo scr optocouplers | QT Optoelectronics |
| 641526 | H11C6 | Optocoupler, PhotoSCR Output, 400 V VRM, 5 A surge current | Vishay |
| 641527 | H11C6-X009 | Optocouplers | Vishay |
| 641528 | H11C6300 | 6-Pin DIP Photo SCR Output Optocoupler | Fairchild Semiconductor |
| 641529 | H11C63S | 6-Pin DIP Photo SCR Output Optocoupler | Fairchild Semiconductor |
| 641530 | H11C63SD | 6-Pin DIP Photo SCR Output Optocoupler | Fairchild Semiconductor |
| 641531 | H11C6SD | 6-Pin DIP Photo SCR Output Optocoupler | Fairchild Semiconductor |
| 641532 | H11C6W | 6-Pin DIP Photo SCR Output Optocoupler | Fairchild Semiconductor |
| 641533 | H11D1 | HIGH VOLTAGE PHOTOTRANSISTOR OPTOCOUPLERS | Fairchild Semiconductor |
| 641534 | H11D1 | 6-Pin DIP Optoisolators High Voltage Transistor Output(300 Volts) | Motorola |
| 641535 | H11D1 | Optocoupler, Phototransistor Output, With Base Connection, High BVCER Voltage | Vishay |
| 641536 | H11D1-X007 | Optocouplers | Vishay |
| 641537 | H11D1-X009 | Optocouplers | Vishay |
| 641538 | H11D1.300 | HIGH VOLTAGE PHOTOTRANSISTOR OPTOCOUPLERS | Fairchild Semiconductor |
| 641539 | H11D1300 | 6-pin DIP High Voltage Phototransistor Output Optocoupler | Fairchild Semiconductor |
|
| 641540 | H11D1300W | 6-pin DIP High Voltage Phototransistor Output Optocoupler | Fairchild Semiconductor |
| 641541 | H11D13S | 6-pin DIP High Voltage Phototransistor Output Optocoupler | Fairchild Semiconductor |
| 641542 | H11D13SD | 6-pin DIP High Voltage Phototransistor Output Optocoupler | Fairchild Semiconductor |
| 641543 | H11D1M | 6-pin DIP high voltage transistor Optocoupler | Fairchild Semiconductor |
| 641544 | H11D1S | 6-pin DIP High Voltage Phototransistor Output Optocoupler | Fairchild Semiconductor |
| 641545 | H11D1SD | 6-pin DIP High Voltage Phototransistor Output Optocoupler | Fairchild Semiconductor |
| 641546 | H11D1W | 6-pin DIP High Voltage Phototransistor Output Optocoupler | Fairchild Semiconductor |
| 641547 | H11D2 | HIGH VOLTAGE PHOTOTRANSISTOR OPTOCOUPLERS | Fairchild Semiconductor |
| 641548 | H11D2 | 6-Pin DIP Optoisolators High Voltage Transistor Output(300 Volts) | Motorola |
| 641549 | H11D2 | Optocoupler, Phototransistor Output, With Base Connection, High BVCER Voltage | Vishay |
| 641550 | H11D2-X007 | Optocouplers | Vishay |
| 641551 | H11D2300 | 6-pin DIP High Voltage Phototransistor Output Optocoupler | Fairchild Semiconductor |
| 641552 | H11D2300W | 6-pin DIP High Voltage Phototransistor Output Optocoupler | Fairchild Semiconductor |
| 641553 | H11D23S | 6-pin DIP High Voltage Phototransistor Output Optocoupler | Fairchild Semiconductor |
| 641554 | H11D23SD | 6-pin DIP High Voltage Phototransistor Output Optocoupler | Fairchild Semiconductor |
| 641555 | H11D2S | 6-pin DIP High Voltage Phototransistor Output Optocoupler | Fairchild Semiconductor |
| 641556 | H11D2SD | 6-pin DIP High Voltage Phototransistor Output Optocoupler | Fairchild Semiconductor |
| 641557 | H11D2W | 6-pin DIP High Voltage Phototransistor Output Optocoupler | Fairchild Semiconductor |
| 641558 | H11D3 | HIGH VOLTAGE PHOTOTRANSISTOR OPTOCOUPLERS | Fairchild Semiconductor |
| 641559 | H11D3 | Optocoupler, Phototransistor Output, With Base Connection, High BVCER Voltage | Vishay |
| 641560 | H11D3-X007 | Optocouplers | Vishay |
