Klein Electronics Vapor K1 Single Wire Earpiece for Kenwood/HYT/Relm Radios

Single-Wire Earpiece with comfortable earbud speaker.

In-line PTT button & microphone.
Extra strong cabling and strain relief.
Clothing Clip.
Left or right ear usage.

Compatibility:

Blackbox: Zone, Bantam, Club
Kenwood: TK208, TK220, TK240, TK240D, TK248, TK250, TK260, TK260G, TK270, TK270G, TK308, TK320, TK340, TK340D, TK348, TK350, TK353, TK360, TK360G, TK370, TK370G, TK372G, TK373, TK430, TK431, TK2100(ProTalk), TK2102(ProPower), TK2130(ProTalk XLS), TK2160, TK2170, TK2200, TK2202, TK2212, TK2300, TK2360, TK3100(ProTalk), TK3101(FreeTalk XL), TK3102(ProPower), TK3130(ProTalk XLS), TK3131 (FreeTalk XLS), TK3160, TK3170, TK3173, TK3200, TK3201, TK3202, TK3212, TK3230, TK3300, TK3360, NX220, NX320
RELM: RPV516A, 599A, Plus/RPU416A, 499A Plus, RP4200
HYT: TC620