QED522 и другие
| Компонент | Описание | Производитель | |
| QED522 | AIGAAS INFRARED EMITTING DIODE |
QT Optoelectronics |
 |
| QED522 | PLASTIC INFRARED LIGHT EMITTING DIODE |
Fairchild Semiconductor |
|
| QED523 | PLASTIC INFRARED LIGHT EMITTING DIODE |
Fairchild Semiconductor |
|
| QED523 | AIGAAS INFRARED EMITTING DIODE |
QT Optoelectronics |
|