BTECH Universal 2-Pin K1 to 3.5mm Audio Adapter with One-Touch PTT – Premium Compatibility with BaoFeng, Kenwood Radios & 3.5mm Headsets with in-Line Mics: Amazon.co.uk: Electronics & Photo
CCC-KMC-45 | Kenwood 2 pin Remote Speaker Mic | Wildtalk
Replacement Kenwood 2-pin Connector
TAC-SKY U94 PTT Military Adapter 2 Pin 7.0mm Plug for Kenwood/Baofeng interphone | eBay
Klykon Kenwood Radio Earpiece, 2 Pin Covert Acoustic Tube Earpiece Headset with Ptt Mic for Baofeng Puxing Wouxun 2 Way Radio Walkie Talkie : Amazon.co.uk: Electronics & Photo
Wadsn U94 PTT Push to Talk for Kenwood 2 Pin Radio