Telecom's C-earset and microphone without VOX, with PTT.
| Type of earphone: | C-earset |
| Plug: | 1 pin 3.5mm YAESU |
List of compatible walkies
YAESU/VERTEX STANDARD
FT Series: FT1DR, FT-10, FT-40, FT-50, FT-60, FT-250
VX Series: VX-1, VX-2, VX-3, VX-10, VX-150, VX-160, VX-180, VX-200, VX-210, VX-300, VX-400, VX-420, VXF-1
