BD-A50DRD-A и другие
| Компонент | Описание | Производитель | |
| BD-A50DRD | DUAL DIGIT LED DISPLAYS |
Yellow Stone Corp |
 |
| BD-A50DRD | super red chips, which are made from AlGaAs on GaAs substrate. |
BRIGHT LED ELECTRONICS CORP |
|
| BD-A50DRD-A | DUAL DIGIT LED DISPLAYS |
Yellow Stone Corp |
|