<p>The <strong>3-PIN 12V trailer socket</strong> is designed for the installation, repair, and upgrading of electrical systems in trailers, agricultural machinery, and equipment using a three-wire electrical connection. It features <strong>3 working contacts</strong> and a protective hinged cover that shields the connector interior from dirt and contamination when not in use. The design is intended for mounting on a vehicle or equipment operating with a <strong>12V electrical system</strong>.</p> <ul> <li>Product type: <strong>trailer socket</strong></li> <li>Connector type: <strong>3 PIN</strong></li> <li>Operating voltage: <strong>12 V</strong></li> <li>Connector type: <strong>female</strong></li> <li>Number of contacts: <strong>3</strong></li> <li>Color: <strong>black</strong></li> <li>Mounting type: <strong>screw-on</strong></li> <li>Application: <strong>12V electrical systems</strong></li> </ul>