| Компонент | Описание | Производитель | |
| OP224ESA-C1 | High reliability GaAlAs infrared emitting diode |
OPTEK Technologies |
|
| OP224ESA-C2 | High reliability GaAlAs infrared emitting diode |
OPTEK Technologies |
|
| OP224ESA-C3 | High reliability GaAlAs infrared emitting diode |
OPTEK Technologies |