Aavid Thermalloy PF527 Heat Sink TO3 7.4°C/W

TO-3-Heat-sink-Aavid-Thermalloy-PF527-P-A-low-cost-diamond-shaped-heat-sink-from-Aavid-Thermalloy-that-is-suitable-for-TO-3-package-components-P-Aavid-Thermalloy-PF527-Heat-Sink-TO3-7-4-C-W

Price: 4.46 from Rapid Online Rapid Electronics Ltd.