202114 is a BNC short plug designed for RF applications. The connector features a brass body with nickel finish and a brass contact pin with gold plating, along with a Teflon insulator in natural color. The overall length is approximately 14.50 to 15.00 mm (0.571 to 0.591 inches). This BNC short plug is commonly used for terminating unused BNC ports, testing, and calibration purposes in RF and telecommunications equipment.