DC 7V~24V Modbus RTU 4Channel Relay Switch module RS232/TTL UART Interface Board
USD 14.06 USD
Specifications
| Brand | Unbranded |
| Marke | Markenlos |
| Contact Material | ABS/Plastic |
| Smart Home Compatibility | Universal |
| Application | Electronics, Industrial |
| Suitable For | Interior |
| Country Of Origin | China |
What stands out about the unbranded brand is that the contact ratings are printed large, so you can read them fast.