Universal UV13359 Electric Water Heater Upper Thermostat Richmond RP13359 WH10A

This is Universal brand, which looks to be a Rheem brand, and it is universal in that it fits all of these brands of water heater:

Rheem, Richmond, GE, Ruud, Reliance, A O Smith, Bradford White, Kenmore, Lochinvar, State, GS Wood, Mor-Flo, Vanguard, Craftmaster

If you're local to west Cincinnati, you can pick this up and save the shipping time and cost.