Awxlumv Aluminum Large Heatsink 5.9 x 3.6 x 0.59 Inch /150 x 93x 15 mm Black Heat Sinks Fins for Cooler PCB Board LED Motherboard (2 Pcs) 2 Pcs auslabels_June2026 B-RAD 3 and 4 should

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Awxlumv Aluminum Large Heatsink 5.9 x 3.6 x 0.59 Inch /150 x 93x 15 mm Black Heat Sinks Fins for Cooler PCB Board LED Motherboard (2 Pcs) 2 Pcs auslabels_June2026 B-RAD 3 and 4 shouldAwxlumv Aluminum Large Heatsink 5. 9 x 3. 6 x 0. 59 Inch 150 x 93x 15 mm Black Heat Sinks Fins for Cooler PCB Board LED Motherboard (2 Pcs) Size: 2 Pcs Materials: AluminumColor: BlackQuantity: 2Pcs packUsed for: Various mini DC converter circuit board, LED, Power IC, Transistor etc. A heat sink is a passive heat exchanger that transfers the heat generated by an electronic or a mechanical device, thereby allowing regulation of the device's temperature