BC645 – Uniden 4 Pin CB Microphone




This rugged CB mic features an 8 foot, extra flexible, coiled cord.

BC645 Features

  • Electret Condenser Replacement Microphone
  • 8″ flexible cord.
  • Rugged construction abs plastic
  • Wired for 4 pin radios.
  • Trucker tough its everything you expect from UNIDEN.
  • Included in PRO505,PRO538W


This 4 pin CB microphone is the model that comes with the PRO505XL, and is the factory replacement for that CB radio. This microphone will also work with any radio wired 4 pin Cobra/Uniden, including the following models:


  • PRO505XL
  • PRO510XL
  • PRO520XL
  • PRO538XL


  • 19DXIV

Additional information

Weight 10 lbs
Dimensions 10 × 10 × 10 in

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