This system uses a reliable relay base w/ relay, which makes routine checks a bit easier.
104 PCS 2.54mm 2.54mm Male and Female Pin Header Connector Assortment Kit Inc…
A nice touch is how the Klixon brand is presented, not flashy, just honest and clear.
What stands out about this model is the Western Electrics name, a nice touch for collectors.
A nice touch is that the 12-Channel Voltage Relay lets you group tasks in one spot.
With the black color, the relay blends in well, which can make the whole panel look more cohesive.
It is built heavy duty, and the indicator light is a nice touch for quick diagnostics.