SONY 397499731 DVD Remote Control is guaranteed to work with the following DVD Player models:

Originally supplied with DVD Player models: SONY DVPC650D, SONY DVPCX850D, SONY DVPS330, SONY DVPS530D, SONY DVPS533D, SONY DVPS55, SONY DVPS550D,

Compatible with DVD Player models: SONY DUPS550D, SONY DVDPS550D, SONY DVP5550D, SONY DVPS50D, SONY DVPS550, SONY DVPS5500, SONY DVPS550P, SONY DVPS5550D, SONY NDVPS550D, SONY SVPD550D