This was posted in another thread but I can’t remember which one, it’s got the details in the description, not sure if it’s of any use to you https://www.ebay.co.uk/itm/326130182103?mkcid=16&mkevt=1&mkrid=711-127632-2357-0&ssspo=2CqW-pdbQIe&sssrc=4429486&ssuid=1wDkd4CjTIi&var=&widget_ver=artemis&media=COPY