| Компонент | Описание | Производитель | |
| PS9687L2-V-E3 | HIGH CMR, 10 Mbps OPEN COLLECTOR OUTPUT TYPE 8-PIN DIP PHOTOCOUPLER FOR CREEPAGE DISTANCE OF 8 mm |
California Eastern Labs |
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| PS9687L2-V-E3-A | HIGH CMR, 10 Mbps OPEN COLLECTOR OUTPUT TYPE 8-PIN DIP PHOTOCOUPLER FOR CREEPAGE DISTANCE OF 8 mm |
California Eastern Labs |