What stands out about this power relay is the smooth motion and steady contact across cycles.
ALSTOM P14DB16A7C0610A Numerical Feeder Protection Relay 100/120V 50/60HZ
What stands out about this DEC DU1PU 24VDC 16A 250VAC relay is how clearly its ratings are listed.
The flange mount relay lets you position the relay where screws are easy to reach and tighten.
You can tell the Miniduino team cares, and what stands out about their approach is the practical labeling on the relays.
A nice touch is that the LY2NJ text is printed clearly, so you do not have to guess which one it is.
What stands out about BU1 AC is the way it sits flush, looking neat.
You will find that Eaton has a long history, so the label adds a subtle sense of trust.