Polaroid/ Insignia/ RCA KK-Y284B TV/DVD Combo Remote Control for Models IS-TV040918, TDM-1311, TDX-1421, TDX-1421C, 20F510TD, 20F510TDA, 20F510TDXX01 Supplied with models: Polaroid: TDM-1311, TDX-1421, TDX-1421C RCA: 20F510TD, 20F510TDA, 20F510TDXX01 Insignia: IS-TV040918 RCA TV/DVD Combo Remote Control KK-Y284B (fully compatible with model KK-Y284C)