What stands out about the unbranded brand is the lack of logos, keeping the look consistent with other anonymous hardware.
1/5/10Pcs Blue Mini Power Relays SRD-03V/05V/12V/24VDC-SL-A -SL-C 4Pin/5Pin 10A
What stands out about this unbranded brand is the clean coil marking, which helps you avoid wiring mistakes during setup.