SPDT 10Amp Power Relay Module, Plastic Enclosure and Pre-Wired (AC 120V)

You will find that the DIANN brand is mentioned right on the relay, which feels reassuring and trustworthy.

The DNF brand gives off a practical vibe, and it does not try to be flashy at all.

It is a nice touch that the PLC-RSC-24UC/21 uses familiar connectors, so wiring feels straightforward right away.