Amazon.com: BTECH 2 Pin (K1 Connector) to 3.5MM Adapter with Push-to-Talk Button (Compatible with 2 Pin BaoFeng, Kenwood, Radios to 3.5mm Headsets with in-line Mics) : Electronics
Artudatech 2 pin 4 Wire Speaker Mic Cable Line for Baofeng UV 5R UV5R for Kenwood TK 3107 TK370 TK 3107 for M0tu0lu0la|Walkie Talkie Parts & Accessories| - AliExpress
Kenwood Heavy-Duty Speaker Microphone 2-Pin Connector W/ Built In 2.5 Mm Audio Jack | HD Supply
Sena SR10 2-Way Kenwood Twin-Pin Connector - Team Motorcycle
M55116 to Kenwood 2 Pin - DISCO32 | DISCO32
Military Converter Adapter to 2 Pin Kenwood, Baofeng, BTECH, Diga-Talk – Comm Gear Supply
What's the pinout for "Kenwood" 2.5mm TRS/3.5 mm TRS connector? - Amateur Radio Stack Exchange
Amazon.com: Retevis Earpiece Adapter,2 Pin to 3.5mm Walkie Talkies Headset Adapter Only Compatible RT21 RT22 RT27 RT7 H-777 H777S RT18 RT19 RT22S (Not Fit for Other Brands) 2 Way Radios (1 Pack) :
OFFROAD Headset / Helmet Coil Cord Cable for Rugged Radios and Kenwood
Amazon.com: U94 PTT Military Adapter Mobile 2 Pin 7.0mm Plug Push to Talk for Kenwood/Baofeng Radio : Electronics
Adapter for Kenwood Tk385 Multi Pin to Kenwood 2 Pin Connector - China High Quality Radio Adapter and for Motorola Dp3600 Adapter
Kenwood 2-Pin Compatible Microphone (3.5mm Earpiece Connector) - Radiotronics USA