![Amazon.com: Mcbazel 1.8m Controller Extension Cable for Sega Genesis 1 Mega Drive (Pack of 2) : Video Games Amazon.com: Mcbazel 1.8m Controller Extension Cable for Sega Genesis 1 Mega Drive (Pack of 2) : Video Games](https://m.media-amazon.com/images/I/714hQAT9yDL.jpg)
Amazon.com: Mcbazel 1.8m Controller Extension Cable for Sega Genesis 1 Mega Drive (Pack of 2) : Video Games
![SEGA Genesis 1 ext port pinout question and other video/audio comments - Sega Genesis - AtariAge Forums SEGA Genesis 1 ext port pinout question and other video/audio comments - Sega Genesis - AtariAge Forums](http://www.sega-16.com/Media/Print%20Ad%20Archive/Special%20Offers%20&%20Stores/Stereo%20Speakers.jpg)
SEGA Genesis 1 ext port pinout question and other video/audio comments - Sega Genesis - AtariAge Forums
Leon Kiriliuk on Twitter: "Sega Genesis 1 VA6 upgraded with triple bypass. Only RGB used as audio is already great stock. Made the RGB lines as short as possible as well as
![VGDensetsu - now on Patreon @vgdensetsu on Twitter: "This title was originally planned to promote the Mega Modem, a peripheral device that allows users to exchange data with remote locations using telephone VGDensetsu - now on Patreon @vgdensetsu on Twitter: "This title was originally planned to promote the Mega Modem, a peripheral device that allows users to exchange data with remote locations using telephone](https://pbs.twimg.com/media/FuadGyHWAAMi2UJ.jpg)
VGDensetsu - now on Patreon @vgdensetsu on Twitter: "This title was originally planned to promote the Mega Modem, a peripheral device that allows users to exchange data with remote locations using telephone
![Anybody know what this cable is for? It appears to make use of the ext port on the back of early model 1 Genesis consoles. : r/Megadrive Anybody know what this cable is for? It appears to make use of the ext port on the back of early model 1 Genesis consoles. : r/Megadrive](https://i.redd.it/ctu1uikyade61.jpg)