If you check the label, you will find that this relay is the SRD-12VDC-SL-C model.
6Pcs PCB Power Relay SRD-12VDC-SL-C, DC 12V Coil, 10A 250VAC, SPDT, 5 Pin, for H
You will find that the unbranded design things basic, which makes troubleshooting quick and stress-free for most setups.
For anyone asking, the model number is SRD-12VDC-SL-C, which is a nice touch for organization.
A nice touch is the gentle tension in the terminals on this unbranded relay, which grips wires without crimping them hard.
A nice touch is the matte finish on this unbranded relay, which resists fingerprints and looks tidy on aYou will find that this unbranded relay is easy to source, and the price stays reasonable for small projects.