You can spot the White-Rodgers branding right on the top, which helps when you are sorting through parts.
HOPUT 1 Pack 60/80 Amp 5 Pin Heavy Duty 12V Waterproof Relay with Pigtail
Potter & Brumfield built this relay with a sturdy frame, and you can feel it when mounting.
A nice touch is the tidy pin layout on Model R10-5A10-120.
What stands out about the build is the General-Electric signature on the plastic housing.
A nice touch is how the RELPOL brand is placed for quick glances during troubleshooting or testing.
With a color LCD, you get a simple overview that helps reduce mistakes during setup and testing.
I noticed that the model attribute says Not Applicable, and I appreciate the clear wording here for browsing.