A nice touch is that the solid-state relay module has clear markings for easy wiring.
Leviton RELAY-1DS GreenMax Single Pole Relay(1ea)
You will find that the relay and socket work with common control circuits repairs less stressful.
A nice touch is the inclusion of a relay base w/ relay so you can mount it quickly.
You will find that this power relay suits both small boxes and larger panels with ease.
A nice touch is the drum switch, and you can tell the designers thought about daily use.
A nice touch is how the automotive relay model clicks firmly, giving you clear feedback that it has engaged.
A nice touch is the RIB2402D model label that stays put and does not peel off easily.
A nice touch is the consistent labeling on the RL40 model, which saves time during wiring.
A nice touch is the clear font showing model 1-1618002-8, so there is no confusion when you unpack it.
What stands out about this model is the heavy duty frame, with switch control that stays accurate even after lots of cycles.