A nice touch is the clean finish on the Weasch relay, which looks professional.
Waterproof Relay Kit, 12V 40A, 4 Pin SPST, Heavy Duty 14 AWG Tinned Copper Wires
A nice touch is the Panasonic brand, which adds confidence when you are choosing the right relay.
What stands out about the FTR-F3 model is the crisp actuation that feels reassuring.