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|---|---|---|---|---|---|
| Price /Unit | $26.34 | $25.80 | $25.00 | $23.92 | Contact US |
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USB Control Switch Computer Control Switch PC Smart Controller Relay Module
Description:
- USB control, four hongfa relay. USB communication part and relay part fully adopts photoelectric isolation， fully guarantee the computer safety,eliminating all inteference, with control software and source code
- Size: 90mm*115mm
- Voltage: 12V
- Current: 1A
- Contactor capacity: AC220V10A DC30V10A
- Output indicator: four relay outputs has four output indicator light, can see the current state
- Communication agreement: USB internal changes to serial port communication, baud rate 9600
Package includes:
- USB control four channel relay module x 1
- USB extension cable x 1
- Module power supply x 1
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