What is this outlet for? I'm in the USA in a home that was built in the 1970's. : r/whatisthisthing
Power Socket Wall Outlet RJ45 TV Antenna Audio Module USB Light Switch Type-C | eBay
RCA Outdoor Matching Transformer - Black Brass F-Connector - Converts Flat Antenna Leads to Coaxial Cable - Weather-Resistant - 75-Ohm to 300-Ohm Signal Upgrade in the Video Connectors department at Lowes.com
1960's Vintage TV or FM Double Wall Outlet Jack Off White Made In Japan | eBay
Antenna outlet stock illustration. Illustration of outlet - 46201448
Funky outlet found in our new house, not sure what for : r/whatisthisthing
Antenna socket SAT/TV with F connector - BEP24 - floor sockets, switches, sockets & accessories
How do I remove this old TV antenna box? : r/askanelectrician
Electric Inside Cable Satellite TV Antenna Outlet Socket for Home Hotel - China TV Socket, Wall Socket | Made-in-China.com
Antenna wall sockets | AV-Connection
White Wall Module With Three Electrical Outlets And Tv Antenna Outlet Socket Stock Photo - Download Image Now - iStock