Modbus RTU 1/2/4/8 Channel 12V Relay Output Board Switch Input RS485 TTL Network Expansion Board Communication Relay Module
sku: 4000103610551
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$2.67
Shipping from: China
Technical Details
| Brand Name: | diymore |
| Contact Load: | Low Power |
| is customized: | Yes |
| Power Source: | DC |
| Theory: | Voltage Relay |
| Usage: | General Purpose |
| Voltage: | 12V |
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