![Reliable Cable 4-Port Cable TV/Antenna/HDTV/Internet Digital Signal Amplifier/Booster/Splitter with Passive Return, Coax Cable, F59 Terminators (Antronix MRA4-8) : Amazon.ca: Electronics Reliable Cable 4-Port Cable TV/Antenna/HDTV/Internet Digital Signal Amplifier/Booster/Splitter with Passive Return, Coax Cable, F59 Terminators (Antronix MRA4-8) : Amazon.ca: Electronics](https://m.media-amazon.com/images/I/71UJaipGhfS.jpg)
Reliable Cable 4-Port Cable TV/Antenna/HDTV/Internet Digital Signal Amplifier/Booster/Splitter with Passive Return, Coax Cable, F59 Terminators (Antronix MRA4-8) : Amazon.ca: Electronics
![What is this wall outlet in our house for? It's got two prongs and some plastic insert that goes in it. The house is in the US and was built in 1978. What is this wall outlet in our house for? It's got two prongs and some plastic insert that goes in it. The house is in the US and was built in 1978.](https://preview.redd.it/tjxz4nm830s31.jpg?width=640&crop=smart&auto=webp&s=05632c033f37b74bea42ead8ab2062dc3f6474db)
What is this wall outlet in our house for? It's got two prongs and some plastic insert that goes in it. The house is in the US and was built in 1978.
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An Old Electrical Outlet With Wiring On It Background, Antenna Terminal And Outlet Wall Multioutlet Tv Antenna Terminal And Outlet Hole Antenna Wire, Hd Photography Photo Background Image And Wallpaper for Free
![TV Antenna Socket 75 Ohm - Screw Fixing - Solderless | Voltex Switch Mechanisms | Outlets & Switches | Voltex Electrical TV Antenna Socket 75 Ohm - Screw Fixing - Solderless | Voltex Switch Mechanisms | Outlets & Switches | Voltex Electrical](http://voltexelectrical.co.nz/images/product/large/CTVMFrontSideAngle.jpg)