Check these affiliate links for the current prices (Amazon): https://geni.us/2Z4Cz1 (removal kit and cartridge) - - https://geni.us/MeO4s (OEM 1222) - - https://geni.us/vpBSERY (Trim Kit)

Here is the info listed on the Amazon product listings:

1222 Replacement Cartridge with Removal Tool 104421 and Handle Adapter Kit 116653 for Moen, Compatible with One Hanlde Posi Temp Shower Faucet

Moen 1222 One-Handle Posi-Temp Faucet Cartridge Replacement for Moen Tub Shower and Shower Only Configurations, Brass and Plastic

Replacement for Moen T2901 Gibson Posi-Temp Valve Trim Kit, Chrome

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