2x Aluminium Heat Sink Transistor Radiator for TO-220\7805\78xx
Amazon.com: UKCOCO 10pcs Triode Radiator Transistor Heat Sink CPU Heatsink Radiator with Tape Metal Cooler Aluminum Radiator Metal Voltage Regulator Heat Sink Aluminum Voltage Regulator Heat Sink LED : Electronics
100 Pcs 20x15x10mm Aluminium To-220 Heatsink To 220 Heat Sink Transistor Radiator To220 Cooler Cool | Fruugo NO
Amazon.com: JCBIZ 12pcs TO220 Black Aluminum Heat Sink Transistor Radiator or TO220 Cooler Cooling : Electronics
10pcs Aluminum Heatsink Radiator 15*10*20mm Transistor TO-220 With Needle For Transistors TO220 white - AliExpress
Amazon.com: Unxuey 100mm x 51mm x 23mm White Tone Aluminium Radiator Heatsink Cooler Fin for MOS Tube Power Amplifier Transistor 2Pcs Set : Electronics