This is mine: NOS Yamaha springs:
https://www.ebay.com/itm/133934002138?mkcid=16&mkevt=1&mkrid=711-127632-2357-0&ssspo=R92VTU-vQ-6&sssrc=2051273&ssuid=R92VTU-vQ-6&var=&widget_ver=artemis&media=COPY (https://www.ebay.com/itm/133934002138?mkcid=16&mkevt=1&mkrid=711-127632-2357-0&ssspo=R92VTU-vQ-6&sssrc=2051273&ssuid=R92VTU-vQ-6&var=&widget_ver=artemis&media=COPY)