| Компонент | Описание | Производитель | |
| 74LS156DC | DUAL 1-OF-4 DECODER/DEMULTIPLEXER |
National Semiconductor |
|
| OLS-156D-C-T | Series 156 - 1206 low current low cost |
OSA Opto Light GmbH |
|
| OLS-156D-C-TD | Series 156 - 1206 low current low cost |
OSA Opto Light GmbH |
|
| OLS-156D-CD-TD | Series 156 - 1206 low current low cost |
OSA Opto Light GmbH |