| EAN | 0687117701015 |
|---|---|
| MPN | 14920A |
| UPC | 687117701015 |
| Brand | AEDIKO |
Check the listing for details. 10pcs DC 5V Relay Module - 1 Channel Relay Switch Board with Optocoupler Isol.... Condition: New. Listed at 20.10 USD. 10pcs DC 5V Relay Module - 1 Channel Relay Switch Board with Optocoupler Isolation, High or Low Level Trigger. Jumper Design: The Relay Module has a Jumper That You Can Set Rather the Unit State Changes with High or Low Signal.