Upgrade Amiga 500 rev. 8a board to Amiga 500+ - I am TSB
A500 - Commodore
RARE 1.2 COMMODORE AMIGA 500 motherboard rev 5 Testato & Lavoro EUR 233,04 - PicClick IT
A2000 - Commodore
Ms Mad Lemon on Twitter: "All seems good inside the #Amiga500, it is indeed a revision 6A. Now to do check it further and test it. I'm not gonna go easy on