8 Mars 90293 General Purpose Single Pole Double Throw Switching Relays 24V Coil

You can tell this heavy duty relay is made for tough spots, with thicker casing than many alternatives.

I like how the heavy duty housing protects the coil, even the panel sees bumps and knocks sometimes.

For this unit, what stands out about the motor starting relay is how smoothly it engages the pump at startup.

A nice touch is how the solid-state relay module clicks in easily with common brackets.

What stands out about the AC/DC 12V label is how clear it is you are in a hurry.