1-10PCS Modbus RTU DC7-24V 4 Channel Relay Control Switch RS485/TTL UART Module
USD 9.72 USD
Specifications
| Select | 1Piece |
| Brand | Unbranded |
| Type | Relay module |
| Marke | Markenlos |
What stands out about this unbranded brand is the clean coil marking, which helps you avoid wiring mistakes during setup.
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