You will find that the TE Connectivity brand is printed right on the unit, which is reassuring.
5PCS 12V CMA51H-S-DC12V-C 20A HKE Relay 5pins
A nice touch is the bright ring around the Emergency Stop Module, helping you locate it fast.
A nice touch is how the unbranded brand uses a bright indicator LED, so you know at a glance when it's active.
You will find that the Clipsal name is etched cleanly, so it stays legible even after some handling.
The flange mount relay helps keep the relay secure, even when space behind the panel is limited.
What stands out about Jsdan relay is the consistent feel, which helps build confidence when installing multiple units.
With RPM-Q2R20120-01, you will find that it fits the same footprint as other relays in this group.
I noticed the TRAKTRONIX branding right away, and the relay's pins lined up smoothly.
At 70*20*18mm / 2.75*0.78*0.7", it feels compact yet solid in hand.