Aluminium Black 20*15*10mm Heatsink for 781 / 7805 TO-220 LED Power Transistor
For 781 / 7805 TO-220 LED Power Transistor. Aluminium Black 20 15 10mm Heatsink. Made of high quantity aluminium, with good thermal conductivity. Halnziye HY910 Heatsink Plaster (Glue). Material:aluminium alloy.