Wakefield-Vette
HEATSINK 5.5X5X1.38 POWER/IGBT. Heat Sinks Performance, Low Profile Heatsink for Power Modules & IGBTs, 139.7x35.1x127mm, 6 Mounting Holes
Delta Electronics
HEATSINK ASSY LGA2011 NARROW. Heat Sinks INTEL LGA2011 Cooler for INTEL Xeon Sandybridge-E (130W)