Hmm. Used to sell the ones we make on Ebay. Other priorities got in the way when it was time to build another batch. Canceled the listing when stock got down to the last handful. Same choke as used in the Pride DX300, the SB-220 and the Palomar 300A.
Thirty-five bucks via PayPal and I'll pay shipping if you want one.
Just need the P-P member id, the email addy that identifies the account. I prefer to send a money request through P-P for this kind of thing.
73