Mad Dog SurePower 350w Internal Power Supply. AMD and Intel ATX +12V 1.3 ATX 2.03 compliant.
Reg. $60, Sale: $45 - 30 MIR - 15 MIR = FREE

I believe these are made buy super-flower. Compare the photos on the mad dog multimedia site and the 2-fans T-Series on the super-flower site. However, mad dog seems to rate their power supplies a differently. I have the 450W mad dog version and even the cut-away picture on the box is virtually identical to the cut-away picture on the super-flower site.

Mad Dog 350W Power Supply @ CompUSA
Mad Dog mfr. specs.
Super-flower link