Remote Control For Sony Cmt-eh15 Hcd-cbx1 Hcd-gs10 Cmt-bx1 Rm-sc30 A1108432a A1108432b Cmt-cpz1 Mini Hi-fi Component System - Remote Control - AliExpress
Amazon.com: for Sony Hi-Fi Component System Remote Control CMT-BX1 CMT-NE3 CMT-EH15 : Electronics
Grandparents were doing a clearout and I ended up inherited this Sony HCD- EH15 hifi system they've had sitting about for a while : r/cassetteculture