lionel walpack specifications

It's 12 VAC. Here's the link to the part...

https://www.lionelsupport.com/...BF0-91BFB26640369B9C

Look down the list and click on the picture as well...

You only need the wall pack if you are not using the SC-1 for any fixed voltage equipped twin coil track switches.

Thanks guys, Rob- Iam only using it for accessories-no switches-Chuck-new part # also. I think I have one that will work-you fellows saved me $20...Thanks

Carl

The SC-2 requires 7-20 VAC to operate correctly, and a fixed voltage source is required.

I suspect for a couple of bucks you can have a power source, no need to spend a ton of money on this.

eBay: 291953744645

eBay: 251784740427

etc.

While the instructions specify 7-20V AC, for those applications that do need a power adapter can you use a DC-output adapter?  I'm thinking of, for example, the MTH DCS controller which also specifies an AC-output adapter but turns out it can take AC or DC.  I figure there are more DC adapters lying around unused in closets...

I was actually looking around to see if I could find a picture of the board of the SC2 to answer that question, that occurred to me as well.  I didn't fine a good shot, and mine are buried in a pile of boxes, so I decided to just answer with the AC model.