This is a 5-piece TNC female to UHF male straight RF coaxial connector adapter, used for connecting devices with TNC female and UHF male ports. The adapter is designed for RF applications and provides a secure and reliable connection. It is commonly used in communication equipment, such as radios, antennas, and other RF devices. The adapter is straight, making it easy to use in a variety of applications. Package included: 5 pieces of TNC female to UHF male straight RF coaxial connector adapters.