ITEM NAME:100x25x10mm Aluminum Heat Sink Cooling LED Power IC Transistor For Compu NUR Descriptio n Description: Brand New Exquisite Workmanship, Good Heat Dissipation. Easy To Install And Assemble. Used For: Various Mini DC Converter Circuit Board, LED, Power IC And Transistors, Etc.. Specifications: Material: Aluminum Color: Silver Size: Approx.100*25*10mm (L*W*H) Quantity Of Blade: 8pcs Package Included: 5pcs Heat Sink Note: 1.Due To The Manual Measurement And Different Measurement Methods, Please Allow 2-3mm Deviation. 2.Please Be Reminded That Due To Lighting Effects And Monitor'S Brightness/Contrast Settings Etc, The Color Tone Of The Website'S Photo And The Actual Item Could Be Slightly Different. We offer you what you need! 5 Pcs Heatsink Aluminum Heat Sink Chip 100x25x10mm for IC LED Power Transistor.5 Pcs Heatsink Aluminum Heat Sink Chip 100x25x10mm for IC LED Power Transistor. Used For: Various Mini DC Converter Circuit Board, LED, Power IC And Transistors, Etc. 5pcs Heat Sink. We'd like to settle any problem in a friendly manner.