I have a Zalman Fan Controller (ZM-MFC1-Plus) I have had for around six years, it never came with a power cable and as I bought it off e-Bay I haven't been able to get one from the buyer or Zalman. I have never known what kind of power cable it is to purchase a replacement, I would really want to find out so I can FINALLY use the fan controller!
Here is a really close picture which includes the power connection to the fan controller:
http://content.hwigroup.net/images/products/xl/013762/3/zalman_zmmfc1_plus_black.jpg
Some more pictures showing the molex to the unknown power cable:
http://zalman-eu.com/IMG/jpg/zm-mfc1_plus_03_b_0_.jpg
http://i031.radikal.ru/1205/35/d3aacd50b5ec.jpg
Here is a really close picture which includes the power connection to the fan controller:
http://content.hwigroup.net/images/products/xl/013762/3/zalman_zmmfc1_plus_black.jpg
Some more pictures showing the molex to the unknown power cable:
http://zalman-eu.com/IMG/jpg/zm-mfc1_plus_03_b_0_.jpg
http://i031.radikal.ru/1205/35/d3aacd50b5ec.jpg