Shadow-Caster 4-Channel Underwater Light Relay Module Fuel Systems Leave your surfaces streak free

Leave your surfaces streak free every time

Volvo Diesel

Black Plastic

With the use of splitters

USB can be used

Shadow-Caster 4-Channel Underwater Light Relay Module Fuel Systems Leave your surfaces streak free4 Channel Underwater Light Relay Module The SCM PD4CH is a 4 position power distribution box that provides a convenient way to connect up to 4 Shadow Caster underwater lights. Digital over current protection for each output ensures the safe operation of multiple lights and provides an easy way to manage the relatively high current switching needs of multiple light installations. The SCM PD4CH is housed in a compact waterproof box that is ideal for