MODEL: RC-478M
PN: 24140478, RC478
onkyo receiver remote control
Originally supplied with models: HST650, HT5650, HT650, HTR400, HTR50, HTR500, HTS650, HTSR500, TSXR500, TX5R500, TXSR500, TXSR500E
Battery Required : AA Battery 2 pack
Dimensions: 2.00 x 6.00 x 1.00 (W x L x D, inches)