Please comment before purchasing. Model number: RMT-B007J This is a set of 2 remote controls for SONY BD recorders. Both are junk. After disassembling and cleaning them once, they worked, but they stopped working after a while. The device operation switching button lights up, but the infrared rays from the transmission part are not emitting light. The one on the left in the first photo has been used less frequently and has few scratches, so it's in good condition. Both have multiple disassembly marks. #Sony #SONY #Blu-ray recorder #Remote control