1/2/4/6/8/16 Channel Relay Board Module with Optocoupler High Low 5V 12V 24V
USD 1.95 USD
Specifications
| Types | 5V 1 Channel |
| Brand | Unbranded |
| Type | Optocoupler Relay |
| Country Of Origin | China |
| Channel | 1/2/4/6/8/16 Channel |
A nice touch is the smooth spring action inside this unbranded relay, which feels reliable without being too stiff.