BKL Electronic manufactures the 0419422 TNC adapter, featuring a TNC plug and a TNC reverse polarity socket. This high-frequency connector is ideal for adapting between different TNC interfaces. It is commonly used in telecommunications and broadcast applications. https://elecena.pl/product/28968589/bkl-0419422-tnc-adapter-plug-reverse-polarity-socket-1-piece 2025-06-16 https://elecena.pl/product/28968589/bkl-0419422-tnc-adapter-plug-reverse-polarity-socket-1-piece 2026-05-10