Catalog > Electro-Mechanical Components > Heatsinks > Finger Shaped Attachable Heatsink for Attachable Heatsink Attachable Heatsink Part No: FK237SA220-V 41.69 ZAR inc for 1 Each (Quoting) Add to Cart Specifications, Prices & Availability may change without notice. Images are for illustration purposes only. E&OE Additional Information Drilling Pattern Drilled Thermal Resistance 21 K/W K/W Length 25.4 mm Surface Type Black Anodised, Solder Pins Tin Plated