Chosen Solution
I wanted to ask what kind of power supply does a SMS use? AC/DC? 9-12V? Does Sega Mark III and SMS Model 1 & 2 have the same Power Supplies?
Hi! The SMS 1 & 2 use the same PSU, a DC 9V/ 1A. From what I found online, the Mk. 3 uses the same power supply.
