Where can I find plastic food dehydrator sheets online?

I am NOT looking for the sheets to make fruit roll-ups/fruit leather. I'm looking for the kind with 1/4'; holes in them. They should be 14'; x 14'; with 1/4'; holes. Any help would be greatly appreciated. This is making me insane. I just want to dry some fruit . . .Where can I find plastic food dehydrator sheets online?
Are you looking for a sheet for a specific brand of dehydrator or a rectangular or square sheet of perforated plastic?





If it were me, not looking for a specific brand of tray liner, I would use the plastic made for lining cupboard shelves. I recently put down a plastic netting on all of my dishes shelves to help prevent chipping of the dishes and to allow air into the glasses I turn upside down.





You could also use plastic canvas for crafting. I don't know if you can get the holes large enough with plastic canvas, but my cupboard liner is about 1/4 inch gaps. I used Polyliner by www.sanjamar.com





Added:


The Polyliner at sanjamar.com will work then. I didn't order directly from them, you might ask who sells their products.