Product Details: The Accessories Unlimited Uniden 4-Pin Replacement CB Microphone is the perfect choice for reliable and precise sound transmission. This microphone is designed with higher-quality components and is built to withstand more wear and tear. It also comes with additional features, such as noise-canceling technology, allowing you to extend the range of your CB radio transmission. With its 4-pin connector, this microphone will give you a more precise and reliable sound message.<br/><br/>FleetPride is your First Click in Heavy Duty®.