What stands out about this design is the motor starting relay, which quietly coordinates power when the compressor awakens.
2 Pack 5 Pin Relay 30A Watercraft Electrical Relay Replacement Parts
A nice touch is that the model 301-1C-C-R1 U01 12VDC is easy to read during quick checks.
The drum switch has a clean look, and it blends well with other controls on the panel.
A nice touch is how the heavy-duty housing pairs with remote access for dependable control from a distance.
A nice touch is the sturdy casing on this unbranded relay, which feels solid without any rattles inside.
You will find that this unbranded relay fits standard sockets, and the metal tabs feel secure and nicely finished.
This relay carries the RemoteKit type, and you will find that it fits neatly into common control layouts.
The MICTUNING brand on the side makes it simple to spot when digging through a crowded parts bin.