Style: Two-Pin 3.5mm & 2.5mm

Cobra FRS/GMRS - FRS105, FRS110, FRS220, PR1100

Icom - F3, F3S, F4, F4S, F4TR, H2, H6, H16, J12, U12, U16, Q7A, W32A, T2H, T7H, T22A, T22E, T42A, T42E, T90, 02AT, 03AT, 04AT, 2GAT, 2GXAT, M5, 4008A, 4088

Maxon - SL25, SL55, SL100, SP120, SP130, SP140, SP200, SP200K, SP210
Legacy Series - (Requires use of ACC-506) PL1145, PL2245, PL2215P, PL2245P, PL2415, PL2445, PL5151, PL5161, PL516

Maxon Models - (Requires use of ACC-501) SL100K, SL55plus, SP300, SP310, SP320, SP330, SP340

Motorola - TalkAbout Distance

Ritron
Commercial - JMX-141, JMX-146, JMX-144, JMX-441, JMX-446, JMX-444, JMX-102, JMX-152, JMX-452, Patriot SST plus, Patriot RTX plus, Patriot SST-144, Patriot SST-446, Patriot SST-444, RTX-050, RTX-150, RTX-450, MBX Series

Yaesu
Amateur - (Requires YAESU CT-91 Adapter) VX-6R, VX-7R, VX-120, VX-127, VX-170, VX-177