1-10x Modbus RTU DC7-24V 4 Channel Relay Control Switch RS485/TTL UART Module US
USD 11.84 USD
Specifications
| Select | 1Piece |
| Brand | Unbranded |
| Type | Relay module |
| Marke | Markenlos |
You will find that this unbranded relay is simple to install, with clear terminals and a compact body for tight spaces.