*************************************************   For those who want to make their own Revenge adapter:   https://www.oshpark....ojects/tzB557NP   Please don't make to sell on eBay, etc. This is for non-commercial use only.   *************************************************     Revenge Adapter - Sega Genesis to Atari 7800 controller adapter (sold out)   Allows the very nice 3 and 6 button Sega Genesis controllers to work with the Atari 7800. Also works great with the Sega Gene