this one is made by Functional Devices, Inc., and that matters to me when buying.
Functional Devices-Rib Rib2421c Enclosed Pre-Wired Relay, 10A At 30Vdc, Spdt
The MAS brand is there, and it feels like a nice touch for anyone who values consistency.
What stands out about this part is the Schneider Electric label, making it easy to verify during inspection.