BNC panel mount receptacle suitable for developing custom communication system RF electronic system input/output configuration connecting BNC coaxial cable for safe and stable signal transmission. BNC socket to socket adapter Applications in surveillance engineering audio-visual imaging and laboratories connecting wireless communication systems TV test equipment LMR wireless LAN other RF electronic devices. BNC female to female panel mount adapter built based on the industrial standard XLR panel / D-type panel aperture. Suitable for fixing on walls desktops equipment panels racks etc. BNC jack to jack board connector impedance: 75. BNC Female Pass-Through Coupler Zinc alloy die-cast housing that provides rugged chassis protection to ensure durability and meet the special needs of certain harsh conditions.