旋轉編碼開關
| Rotary Coded Switches | |||
|---|---|---|---|
| DRS 3000/4000 | DRR 20000/21000 | DRR 7000/8000 | SMR 13000/14000 |
| DRR 3000/4000 | SMR 20000 |
SMR 7001-1/8001-1 |
DRS 15000/16000 |
| SMR 5000 |
DRS/DRR/SMR 60000/61000 |
SMRR 7000-1/8000-1 |
SMR 15000/16000 |
| DRS 20000/21000 | DRS 7000/8000 | DRS 13000/14000 | DRS 20 |
