The Authentic RadioShack Twist-On Coax PL-259 Connector 2780191 is a silver-colored connector designed for universal compatibility. Made by the trusted brand RadioShack, this connector is suitable for various radio communication equipment. Its twist-on design ensures a secure fit for coaxial cables, providing reliable signal transmission. Perfect for enhancing your radio communication setup, this connector is a must-have accessory for any hobbyist or professional in the field.