what stands out about this relay is the Functional Devices, Inc. name on the package.
Functional Devices-Rib Rib01p30 Enclosed Pre-Wired Relay, 20A At 300Vac, Dpst
I like seeing Functional Devices, Inc. listed as the brand; it feels reassuring and familiar.
What stands out about this unit is the Square D brand, a name that's been around for years.
functional devices, inc. is the brand here, which I think adds some peace of mind.