Sony Remote RMT-M23A Look for your model number in the description.

GENUINE SONY RMT-M23A CD/CDV/LD Laserdisc Player Remote Control For: MDP-500 VGC

Sony RMT-M23A CD CDV LD LaserDisc Player Remote Control OEM for MDP1700AR MDP500

Sony Remote RMT-814 Look for your model number in the description.

Sony Remote RMT-V402C Look for your model number in the description.

Panasonic Remote N2QAYA000234 PT-VMZ71 PT-VMZ61 PT-VMZ51 PT-VMZ51S PT-VMZ41

Sony Remote RMF-TX520U Look for your model number in the description.