MOEN Brass Rough-in 3-Function Transfer Shower Valve - 1/2 in. CC Connection 3372 - The Home Depot
Moen U362CIS N/A M-Core 3 or 6 Function 1/2" CC and IPS Diverter Valve with Stops - FaucetDirect.com
Moen Rough-In Brass Posi-Temp Pressure Balancing Cycling 4-Port Tub and Shower Valve with Stops, 1/2-Inch CC, 2570 - Single Handle Tub And Shower Faucets - Amazon.com
Moen 2551 N/A 2551 Posi-Temp 1/2" IPS Pressure Balanced Rough-in Valve with 3 Function Diverter - 1 Shared and 2 Independent - Faucet.com