Products tagged with '12v relay module'
DC Motor Reverse Polarity Switch – DPDT Relay Module, 2A, 12V, for Chicken Coop Motors
The module easily reverses the polarity of your DC motor when it receives a 12V signal at the control input.
Small car timer switch time relay 0 to 100 sec kit 12V / 20A delay OFF universal
Time relay with accuracy from 0 to 100 seconds delay stop function.