Hi guys! This is my first post on Electronics Lab. I am trying to repair my dad's Bernina Deco 600 embroidery machine. This problem is making me tear my hair out! I'm looking for an alternative to the Mitsubishi FS3UM-9. Tracking down the original part is darn difficult. I Googled until my eyes went numb, but I can only find suppliers in China, for orders over 1000+ units. I only need around 10. What makes it more difficult, is that I'm not in the USA (I'm in South Africa). The suppliers here haven't been much help. Can anyone suggest an equivalent alternative? Maybe then I can get that from the suppliers. Here's a link to the datasheet: https://www.google.co.za/url?sa=t&rct=j&q=&esrc=s&source=web&cd=1&cad=rja&ved=0CDUQFjAA&url=http%3A%2F%2Fwww.alldatasheet.com%2Fview.jsp%3FSearchword%3DFS3UM9&ei=sgDoUPy9Fs2AhQeci4CQBQ&usg=AFQjCNHGfZxYxf-hzuiKD4oULqi2_Rzcdw&sig2=gFTvBuw66kkueF4cgPZ-Gg&bvm=bv.1355534169,d.ZG4 I hope that someone here has the expertise (and is willing) to help me. Thank you in advance!