| select | 1 Channel |
|---|---|
| Brand | Unbranded |
| Supply voltage | DC7-24V |
| Type | Relay module |
| Marke | Markenlos |
| Marque | - Sans marque/Générique - |
| Marca | - Sin marca/Genérico - |
Check the listing for details. 7-24V Modbus Rtu 1/2/4/8 Channel Relay Module Switch input output RS485/TTL UART. Condition: New. Listed at 3.99 USD. RS485 level communication chip. RS485 communication using standard MODBUS RTU format. Communication protocol: support standard Modbus RTU protocol. Single Modbus relay module is equipped with mature and stable 8-bit MCU and.
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