Get a Six Pack of the Kenwood KHS34 Earhook for PKT-23 Pocket-Sized Business Two Way Radio UHF two-way radio. The KHS34 is a discrete C-Ring earpiece with convenient In-Line PTT
Kenwood KHS-31C C-Ring Headset with In-Line Push-to-Talk Mic
Kenwood Headset 2 Pin K Plug Earpiece for Two Way Radio – SOCOTRAN Professional TWO WAY RADIO
Kenwood KHS-54 Acoustic Tube Headset with PTT and Mic [NX-P500K] | Two Way Direct
Amazon.com: Kenwood Behind-the-neck Headset with Boom Mic for Two-Way Radios : Electronics