I just wanted to share some good info with anyone out there looking to replace their Multibridge Pro fan... one at our studio completely died and I had the most difficult time finding a replacement--even Blackmagic Design offered no assistance--stating simply that that particular fan is "difficult to find". Well, finally I turned to eBay and found this:
http://www.ebay.com/itm/260919756866?ssPageName=STRK:null:IT&_trksid=p3984....
I'm happy to say that it arrived in a timely manner and is working great. The fan fits exactly in place of the original, but its wiring differs (2 wires instead of 3). So, we simply spliced it into a small transformer and power it externally rather than through the Multibridge ...which is also nice, because now I can turn it off anytime!
Bottom line: It's not exact, but it fits in the Multibridge housing, is inexpensive and quieter than the original. Hope this post is helpful.
-James
James Brady
Senior Editor
Results Video, Inc.
El Paso, Texas
http://www.resultsvideo.com