Wire & cable; communication transmit equipment; L9 series rf coaxial linker; SMA series rf coaxial linker; BNC series rf coaxial linker; SMB series rf coaxial linker; C3 series rf coaxial linker; C4 series rf coaxial linker; C5 series rf coaxial linker; C6 series rf coaxial linker; CC3 series rf coaxial linker; CC6 series rf coaxial linker; 75/120 interconnecting device; travel