TCL Roku TV Voice Remote Control Netflix YouTube Prime Video TCL Channel Part Info: Brand: TCL Part Number: 21001-000022 Compatible Models: 75R646 Important Notes: Genuine OEM Replacement Remote The part number MUST match the part number from the remote you are replacing, or this will NOT work for your TV even if the model listed is correct. If you are unsure of how or where to find the part number, please message us for assistance BEFORE making any purchases, we would be happy to assist you.