The 112424RP is a BNC bulkhead receptacle with reverse polarity design manufactured by Amphenol RF. This connector features a brass body with nickel plating and includes a Teflon insulator, gold-plated contact pin, hex nut, lock washer, and solder tag for secure panel mounting and electrical connection. The recommended mounting hole diameter is 9.70 mm (0.382 inches), with overall dimensions of 12.70 mm (0.500 inches) in length and a body diameter of 12.00 mm (0.473 inches). This bulkhead receptacle is commonly used in RF and microwave applications where panel-mount connectivity and reverse polarity protection are required, providing reliable signal transmission in test equipment, communication systems, and instrumentation.