What stands out about the unbranded brand is the lack of logos, keeping the look consistent with other anonymous hardware.
New UN-SA25 Contactor Surge Protective Device x 1pc
You will find that this unbranded relay pairs well with generic controllers, without any branding conflicts or odd fit issues.
What stands out about this relay is the model KUP-14D15-24=KU written in bold text.
Many techs keep the S90R5ABD1-120 on hand because the code makes inventory checks quick.
You will find that calling 935-2425-010-14 keeps ordering consistent across different suppliers.
You will find that this unbranded relay is light but sturdy, making it easy to mount without extra brackets.