Hello I'm Max . I did get a connection to a chinese chipseller. They offered me MOS 6581R4AR-Chips I'll get 24 of theese within the next few weeks for testing. If the quality is good and if you are interested (and of course there are enough people who want some of them) i will manage to get them over to Europe. The price depends with the count of orders and will be around $10-$15 USD plus shipping costs. Update: With shipping costs I mean shipping from Germany to you. The above metioned price includes import from China to Germany any questions or orders to mad-max(at)myself.com greets and happy Midiboxing