Having a spousally-encouraged clearout and have some rack shelves surplus to requirements...
One unknown-brand 2U, 14.5" deep. Not new, some scratches, no dings:
Two Raxxess UNS-1 "universal shelves" 10" deep or thereabouts. New in old boxes. Lots of holes pre-drilled in the bottom for bolting stuff on to. Or cable ties work, too.
A rough Google says these three would cost you $60 or more new. I'll sell them as a bundle for $30 + shipping, not willing to split.
(International shipping is possible, but really wouldn't make much sense).