Anderic RMC12770 Replacement Remote Control for Sanyo GXDB DP37849, DP42449, DP42849, DP46449, DP46849, DP50749, DP52449 Compatible Models: DP37849, DP42449, DP42849, DP46449, DP46849, DP50749, DP52449This remote is a generic substitute remote for the SANYO remote models: GXDBNo programming required. This remote will NOT program to any other devices (DVD players, Cable boxes, etc.)Batteries not included.