The 122148 is a TNC right-angle (R/A) crimp plug manufactured by Amphenol Connex. This connector features a durable, nickel-plated brass body and a gold-plated brass contact pin to ensure reliable signal integrity. The insulator is made from natural Delrin, and the component is designed for a crimp-style termination. It is specifically engineered for compatibility with RG174/U, 188A/U, and 316/U cable types, making it suitable for a variety of RF applications requiring a secure, space-saving right-angle connection.