MODEL: RM-U421
PN: 169302211
, SONY AUDIO/TV/VTR REMOTE CONTROL
, RM747, A1470921A Originally supplied with models: CDPC221, CDPC231, R4200, R4300, RMU421, SEN421, SEN421CD, SEN421CD/, SEN421CD/M, SEN431, SEN431CD, SEN471CD, SEN531, SENM2U2, STJX421, STJX431, TAAV431, TAAV531, TCW421
Battery Required : AA Battery 2 pack
Dimensions: 2.00 x 6.00 x 1.00 (W x L x D, inches)