| 499321 | H11A817AW | 4-Pin DIP Phototransistor Output Optocoupler | Fairchild Semiconductor |
| 499322 | H11A817B | 4-PIN PHOTOTRANSISTOR OPTOCOUPLERS | Fairchild Semiconductor |
| 499323 | H11A817B | 4-PIN PHOTOTRANSISTOR OPTOCOUPLERS | QT Optoelectronics |
| 499324 | H11A817B300 | 4-Pin DIP Phototransistor Output Optocoupler | Fairchild Semiconductor |
| 499325 | H11A817B300W | 4-Pin DIP Phototransistor Output Optocoupler | Fairchild Semiconductor |
| 499326 | H11A817B3S | 4-Pin DIP Phototransistor Output Optocoupler | Fairchild Semiconductor |
| 499327 | H11A817B3SD | 4-Pin DIP Phototransistor Output Optocoupler | Fairchild Semiconductor |
| 499328 | H11A817BS | 4-Pin DIP Phototransistor Output Optocoupler | Fairchild Semiconductor |
| 499329 | H11A817BSD | 4-Pin DIP Phototransistor Output Optocoupler | Fairchild Semiconductor |
| 499330 | H11A817BW | 4-Pin DIP Phototransistor Output Optocoupler | Fairchild Semiconductor |
| 499331 | H11A817C | 4-PIN PHOTOTRANSISTOR OPTOCOUPLERS | Fairchild Semiconductor |
| 499332 | H11A817C | 4-PIN PHOTOTRANSISTOR OPTOCOUPLERS | QT Optoelectronics |
| 499333 | H11A817C300 | 4-Pin DIP Phototransistor Output Optocoupler | Fairchild Semiconductor |
| 499334 | H11A817C300W | 4-Pin DIP Phototransistor Output Optocoupler | Fairchild Semiconductor |
| 499335 | H11A817C3S | 4-Pin DIP Phototransistor Output Optocoupler | Fairchild Semiconductor |
| 499336 | H11A817C3SD | 4-Pin DIP Phototransistor Output Optocoupler | Fairchild Semiconductor |
| 499337 | H11A817CS | 4-Pin DIP Phototransistor Output Optocoupler | Fairchild Semiconductor |
| 499338 | H11A817CSD | 4-Pin DIP Phototransistor Output Optocoupler | Fairchild Semiconductor |
| 499339 | H11A817CW | 4-Pin DIP Phototransistor Output Optocoupler | Fairchild Semiconductor |
|
| 499340 | H11A817D | 4-PIN PHOTOTRANSISTOR OPTOCOUPLERS | Fairchild Semiconductor |
| 499341 | H11A817D | 4-PIN PHOTOTRANSISTOR OPTOCOUPLERS | QT Optoelectronics |
| 499342 | H11A817D300 | 4-Pin DIP Phototransistor Output Optocoupler | Fairchild Semiconductor |
| 499343 | H11A817D300W | 4-Pin DIP Phototransistor Output Optocoupler | Fairchild Semiconductor |
| 499344 | H11A817D3S | 4-Pin DIP Phototransistor Output Optocoupler | Fairchild Semiconductor |
| 499345 | H11A817D3SD | 4-Pin DIP Phototransistor Output Optocoupler | Fairchild Semiconductor |
| 499346 | H11A817DS | 4-Pin DIP Phototransistor Output Optocoupler | Fairchild Semiconductor |
| 499347 | H11A817DSD | 4-Pin DIP Phototransistor Output Optocoupler | Fairchild Semiconductor |
| 499348 | H11A817DW | 4-Pin DIP Phototransistor Output Optocoupler | Fairchild Semiconductor |
| 499349 | H11A817S | 4-Pin DIP Phototransistor Output Optocoupler | Fairchild Semiconductor |
| 499350 | H11A817SD | 4-Pin DIP Phototransistor Output Optocoupler | Fairchild Semiconductor |
| 499351 | H11A817W | 4-Pin DIP Phototransistor Output Optocoupler | Fairchild Semiconductor |
| 499352 | H11AA1 | AC INPUT/PHOTOTRANSISTOR OPTOCOUPLERS | Fairchild Semiconductor |
| 499353 | H11AA1 | 6-Pin DIP Optoisolators AC Input/Transistor Output | Motorola |
| 499354 | H11AA1 | AC INPUT/PHOTOTRANSISTOR OPTOCOUPLERS | QT Optoelectronics |
| 499355 | H11AA1 | Optocoupler, Phototransistor Output, AC input, With Base Connection | Vishay |
| 499356 | H11AA1-M | 6-Pin DIP AC Input Phototransistor Output Optocoupler | Fairchild Semiconductor |
| 499357 | H11AA1-X006 | Optocouplers | Vishay |
| 499358 | H11AA1-X007 | Optocouplers | Vishay |
| 499359 | H11AA1-X009 | Optocouplers | Vishay |
| 499360 | H11AA1300 | 6-Pin DIP AC Input Phototransistor Output Optocoupler | Fairchild Semiconductor |
