Modbus RTU 4 Channel Relay Switch module RS232/TTL UART Interface DC 7V-24V
USD 16.51 USD
Specifications
| Return Shipping Will Be Paid By | Buyer |
| All Returns Accepted | Returns Accepted |
| Item Must Be Returned Within | 30 Days |
| Refund Will Be Given As | Money Back |
| Brand | Unbranded |
| Marke | Markenlos |
| EAN | Does not apply |
A nice touch is the gentle click sound this unbranded relay makes, giving clear feedback when it switches.