you will find that the GOOACC brand is on the side, making it easier to keep inventory organized.
20VDC, 520 Ohms, 2A 4PDT (4 Form C) Relay by Allied Control (T154-AAA-AAA)
A nice touch is how the power relay slots into standard sockets without fuss.
A nice touch is the clear pinout on this General Purpose Relay, which up bench testing noticeably.