RF switch for connecting a TV and Famicom (Family Computer). I am unable to confirm its operation due to the lack of an environment to test it, so I am selling it as junk. Compatible with RF output game consoles such as: FC (Famicom) / SFC (Super Famicom) / PCE / SG-1000 II / Sega Mark II Cassette Vision / Color TV Game 15 etc. - Type: RF Switch - Connection: Coaxial cable connection - Color: Ivory - Function: Switching between TV and game console - Condition: Used Coaxial cable length: Approximately 6cm (measured) Famicom side cable length: Approximately 230cm+ (measured) FF (Famicom) mark on the surface sticker (FF mark is from 1988 onwards) - There are no major damages or deep scratches, but there are small scratches and dirt. I hope someone who needs this will use it. Please refrain from purchasing if you are sensitive to used items. #Coaxial #RF Switch #Nintendo #Famicom #SuperFamicom #Analog #Retro #RetroGame #Showa ※Wiring may require modification. (As an option, if you need an antenna plug, I can install it for an additional 600 yen, but the parts themselves can be bought for around 200-300 yen, so I recommend DIY. Also, this unit is optimized for the Famicom, so the input terminal is a male plug. If the output terminal of your console (such as Color TV Game 15) is also male, you will need to convert one to female. I can also install a conversion plug for an additional 600 yen, but the parts themselves can be bought for around 300-400 yen, so I recommend DIY. ・If you need options, please comment before bidding so I can create a dedicated page.) Thank you for viewing.