[Eliot Ness]

A guy bought Adams inventory and machinery to keep making the belts under the name Quality Dial Belts, but his website seems to be inactive. Those belts, while initially good, would develop a memory if left in the same position for a long time.

A while back I found a guy on eBay selling square rubber belts without that issue. I ordered several Zenith belts from him but I don't remember who he was.

A third alternative is bulk dial belt material you cut to length and then super glue it together. Mark Oppat sells those belts if you check his website.

For the most part those belts aren't hard to replace if you're close enough to someone who can help. Unfortunately I'm in KY, hopefully you'll find someone to help out.