What stands out about this unbranded brand is the clean coil marking, which helps you avoid wiring mistakes during setup.
Electromagnetic Relay Set 12VDC 24VDC 36VAC 110VAC 220AC 24VAC Coil Power Relay
You will find that this unbranded relay pairs well with generic controllers, without any branding conflicts or odd fit issues.
What stands out about the model PSR-SCP-24UC/ESA4/2X1/1X2 2963750 is that it reduces search time in crowded bins.