RM-77E ,RM77 is a remote control with earbuds that was supplied with some Sony portable cassette players, such as the WM-EX606,WM-EX77 It also compatible with the WM-EX808HG, WM-EX1HG
RM-77
RM-WMF655 SONY REMOTE CONTROL FOR WALKMAN
Remote control for SONY WALKMAN
REMOTE CONTROL FOR SONY WALKMAN
