The headphone extension cable is made of high-quality plastic+metal, the coil type is U-92A / U to U-174 / U, which makes the headphone extension cord more and ensures that it will not be easily damaged.his portable headset extension cord has an extended U-174 / U plug, suitable for helicopter or military use. The design of this headphone extension cord is more professional and standard.This wire is used to expand standard military mono U-174/U plugs to connect helicopters or military radios (headphones / mobile phones).U-174 Mono-channel plug for military oxygen masks and helmets.

Features:
DURABILITY: The headphone extension cable is made of high-quality plastic+metal, the coil type is U-92A / U to U-174 / U, which makes the headphone extension cord more and ensures that it will not be easily damaged.
PERFECT REPLACEMENT: Original military cable with U-92A/U to U-174/U type coil.Headphone extension cable is a replacement when your original helicopter military headphone extension line damaged or missing.
DEDICATED INTERFACE: Original military cable, with U-92A/U to U-174/U type coil.Helicopter or military extension interface is U-174/U plug.U-92A/U is the corresponding male end of U-174/U.

Specification:
Material: ABS
Colour: Black
Line length: approx. 70cm/27.6in
Weight: 82g / 2.9oz
Connector: U-92A/U to U-174/U

Package list:
1 * Headphone Extension Cable