Hey Brian,
I inquired about them in Apr last year. I received a email back from them that read:
Hello,ID003 to ID022/ID023 converter board costs $100. Payment either by WU / MG or bank wire transfer.Shipment either regular mail ($10) or DHL ($80).regards,Alex
I didn't order one because not knowing much about them I didn't want to risk wiring $100 overseas. If they accepted a Paypal/Credit card where I had some protections if I didn't receive the product I would have. If you decide to place an order let us know how it works out. The email address I received a reply from was "sales@agaslots.com"