Belt for Micro Seiki turntable


I'm looking for a reliable source for a belt for a Micro Seiki BL21 turntable. Any recommendations would be appreciated.

They're available here for $28:
Thanks. I found via google a few places selling belts, but I've never dealt with any of them and wanted to make sure I was dealing with a reliable outfit.

I use dental floss on my 1500. It works great. But it does have an air bearing and the ability to adjust the tension. Try it, it's cheap.