| Brand | Unbranded |
|---|---|
| Nominal Rated Input Voltage | 12 V |
Check the listing for details. 2-PHASE & 4-Phase 5-Wire Stepper Motor DC 5v-12v Driver Board Speed Controller. Condition: New. Listed at 11.87 USD. Health & Beauty. Watch Tools & Acc. Steel Durable Spring Type Watch Link Pin Remover Punch Loaded Watch Band Tool. Normal mode 2: S1 forwards the start button, S2 reverses the start button, press any button to stop.