Comfortable ergonomic design with 9 foot (stretched) cord, Wire mesh grille, chrome plated 4-pin connector, Heavy-duty ABS Housing.

Specifications:
Mic Type: Dynamic
Impedance: 600 ohm
Frequency Response: 150 to 4000 Hz
Directivity: Omni-Directional
Cable: 9' Coiled
Strain Relief: Standard
Connector: 4-Pin Female Locking Ring
Housing: Drop-Proof ABS Plastic
Warranty: Limited 1-Year (Details in Package)

Pinout:
Pin 1. Shield: Ground
Pin 2. White: Audio Out
Pin 3. Red: Transmit
Pin 4. Black: Receive

Fits the following Cobra CB's with 4-Pin screw-on connectors:
18WXSTII, 19DXIV, 25LTD, 25LTDST, 25LTDWX, 25NWST, 25WXNWST, 29LTD, 29LTDST, 29LTDWX, 29NWST, 29WXNWST, 148GTL, 148NWST.

Additional Model #'s
221-M73
HGM73
M73

UPC: 028377310829