40 pack American Zettler AZ2150-1C-24DE General Purpose Relay SPDT

A nice touch is the PCB power relay's consistent behavior, even when line voltage dips slightly.

A nice touch is the AMERICAN ZETTLER / MCE branding, which gives the unit a familiar presence.

This relay bears the AMERICAN ZETTLER / MCE mark, a name that has been around for quite some time.