| Manufacturer | Part Number | Description |
|---|---|---|
Fairchild (now onsemi)
| LED56 | GaAs INFRARED EMITTING DIODE |
QT Optoelectronics
| LED56F | GAAS INFRARED EMITTIN DIODE |
|
QT Optoelectronics
| LED56 | GAAS INFRARED EMITTING DIODE |
|
Fairchild (now onsemi)
| LED55CF LED56F | GaAs INFRARED EMITTING DIODE |
