Category: Regulators, controllers

Dimmer module - a set for self-assembly

8-channel relay card - set for self-assembly

8-channel USB relays - set for self-assembly

Voltage controlled dimmer - a set for self-assembly

Engine speed regulator ac - kit for self-assembly

Multifunctional relay switch - set for self-assembly

Dimmer 3.5A with potentiometer - set for self-assembly

Multifunctional dimmer - a set for self-assembly

Card with 4 relays - set for self-assembly.