10 stücke 5 pin 3,5mm stereo audio jack buchse pcb panel halterung für kopfhörer mit mutter PJ 324M| | - AliExpress
kenable 3.5mm Stereo Jack Plug to Twin 3.5mm Mono Sockets Audio Cable 15cm: Amazon.de: Electronics & Photo
MEC Closed Stereo Jack Socket, for Mounting in Instrument Sides with R5 Connector - Black | Musikhaus Zölch
MEC Closed Stereo Jack Socket, for Mounting in Instrument Sides - Black | W-Music Distribution
InduSKY 3.5mm Mini Stereo Jack Plug with Nuts Stereo Jack Panel Mount Connector Headphone Audio Video Socket Connector 4 Pin Fully Gold Plated (Pack of 10) : Amazon.de: Electronics & Photo