F connector  is a coaxial RF connector commonly used for “over the air” terrestrial television, cable television and universally for satellite television and cable modems, usually with RG-6/U cable or, in older installations, with RG-59/U cable.

PAL connector is commonly used to connect coaxial cables with each other and with terrestrial VHF/UHF roof antennas, antenna signal amplifiers, CATV distribution equipment, TV sets, and FM and DAB radio receivers.

RCA connector is a type of electrical connector commonly used to carry audio and video signals.

BNC connector is a miniature quick connect/disconnect radio frequency connector used for coaxial cable. BNC connectors are made to match the characteristic impedance of cable at either 50 ohms or 75 ohms. They are usually applied for frequencies below 4 GHz[2] and voltages below 500 volts