SuperGrafx and Step Down Converter

[monads]

Do you need one to safely run the SuperGrafx in North America (110V)?  I may be picking one of these up soon with all original equip. so I want to make sure I'll be able to use it here in the U.S.

TIA

[dj898]

just get the AC adaptor from Radio Shack - insure the output and rating are identical...

I used the replacement for 240VAC and it's fine.
now if someone know where do I get river cable to hoon up Super CD-ROM2 module to SuperGrafx as the cable came with SCD-ROM2 module won't fit into SG... ;(

cheers

[monads]

Thanks very much.  I'm gonna pick this adapter up.