Wakefield-Vette
HEATSINK 40X40X12MM ELLIPTICAL. Heat Sinks Chipset Heatsink with Clip, Elliptical, 40mm Chip Size, 11.6mm Height, Aluminum, Black Anodized
CUI Inc.
HEATSINK TO-220 3.9W ALUMINUM. Heat Sinks 17.78 x 44.45x9.53mm TO-220 bolt on
CUI Inc.
HEATSINK TO-220 4W ALUMINUM. Heat Sinks 38.1 x 12.8 x 12.7mm TO-220 solder pin