Those were called something like desktop power supplies. https://www.mouser.com/c/power/power-supplies/power-supplies-bench-top/ https://www.mouser.com/c/power

Those were called something like desktop power supplies. https://www.mouser.com/c/power/power-supplies/power-supplies-bench-top/ https://www.mouser.com/c/power/power-supplies/power-supplies... AT $5k it better make me breakfast, too.