Quantity | 3+ units | 10+ units | 30+ units | 50+ units | More |
---|---|---|---|---|---|
Price /Unit | $23.51 | $23.03 | $22.31 | $21.35 | Contact US |
JP-825C MACH3 CNC Router A3977 Single Axis Stepper Motor Driver Board with Cover
Feature:
- Adopts original A3977SED chip,Max 2.5A current,8 subdivision
- with 8 pcs fly-wheel diodes to prevent driver burn
- with Half Flow and Full Flow chosse function(Default half flow)
- with Original 4N26 Optical coupler,prevent step loss
- with 2pcs input port
- High heat sink performance