New RM-AMU005 RM-AMU005B Remote Control fit for Sony Mini Hi-fi Component System. Model: RM-AMU005 RM-AMU005B / RMAMU005 RMAMU005B We sold is replacement infrared remote control, only put into new battery will work.  Please note: if not work, please change BRAND NEW ALKALINE BATTERY instead of rechargeable battery to try, and make nothing is blocking the front of your device.  Compatible with Belowing TV models:  DHC-AZ33D DHC-AZ55D MHC-GZR5D MHC-GZR7D MHC-GZR8D MHC-GZR9D DHC-AZ77DBT MHC-GN1200D MHC-GN1100D MHC-GNZ333D MHC-GNZ333DL MHC-GNZ444D MHC-GNZ777D MHC-GNZ888D MHC-RV222DA MHC-RV333DA MHC-RV555D MHC-RV333D MHC-RV222D SS-GZR9D SS-WGV9D SS-RSX9D SS-AZ55D SS-CT77D SS-GZR5D SS-GZR8D SS-CTX9D HCD-GZR8D SS-CT888D HCD-GZR7D HCD-AZ33D HCD-AZ55D HCD-GZR5D HCD-GZR9D SS-RSX77D SS-RV222D SS-WG333D HCD-RV555D HCD-RV333D SS-RV222D HCD-RV222D SS-RSX555D SS-RV555D SS-GNZ333D SS-RSX888D SS-CT1200D SS-AZ77DBT SS-GNZ888D HCD-GNZ888D HCD-AZ77DBT HCD-GN1200D HCD-GNZ333D HCD-GNZ777D SS-WGV1200D SS-RSX1200D SS-GND1200D Pacakge Included: 1pcs x Replacement Remote Control Note: If your tv/dvd... model number is not listed on our model list, please email to us before you order it, we will help you find the right remote control. Thanks for your supporting in advance!