Check the listing for details. Amiga A2000 kickstart switcher adapter + 8 kickstarts in one !. Listed at 27.99 USD. If you need a few of my items, please let me know. I will combine orders in one package and you will save on the delivery cost. An adapter for a real enthusiast and experimenter!8 ROM in ONE adapter ! Switching is carried out by three switches, they can have 8 positions. Adapter + switch cable and ROM For Amiga A2000you can have eight different kickstart on your Amiga at once. 1.2 , 1.3 , 2.04 , 2.05 , 3.0 , 3.1 , 3.X , 3.1.4 , 3.2.2 , 3.9 Diag ROMDiag Logica You can provide me with any kickstart you want.I will make eight configurations as you wish. When connecting a connector with a switch, pay attention to the white marking as in the photo If you have any questions please mail me. 8 ROM Adapter for A500 - https://www.ebay.com/itm/115702317550