File:Coax reel.JPG - Wikipedia

File:Coax cable.jpg - Wikipedia

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MOOKEERF CB Coax Cable - RG142 UHF Male to Male Digital Coaxial Cable 2PCS 3FT High Power Low Loss UHF Cable CB Antenna Cable for Ham Radio/VHF Radio/SWR Meter/Antenna Analyzer

File:RCA connectors (jacks) for analog output signal on a TEAC A-6010 reel to reel tape recorder with AR-60 amplifier, disassembled.jpg - Wikimedia Commons

Coaxial cable - Wikipedia