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8 Channel DC 12V Relay Module Computer USB Control Switch Driver PC Intelligent Controller
- Product description: 1. Onboard square USB interface, stable connection 2. Use imported high-performance USB control chip 3. Using a dedicated relay driver chip ULN2803, the relay work more stable 4. Use genuine pine m
PRODUCT INTRODUCTION
- 1. Onboard square USB interface, stable connection
- 2. Use imported high-performance USB control chip
- 3. Using a dedicated relay driver chip ULN2803, the relay work more stable
- 4. Use genuine pine music relay
- 5. Military grade PCB board production
- 6. Board power outlet and terminal, two access power mode convenient and flexible. After connecting the power, even if the computer shut down or USB from the computer pull out, the relay can also maintain the set state.
Input voltage: DC 12 V
Input current: greater than 300mA
Wiring method: NC / COM / NO
Maximum control AC 250V, 10A AC load and maximum DC30V 10A DC load 
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