Approx 4kg.
Medium Aluminium Heatsink - Electronics-Amplifier-Audio Project 120 x 80 x 30mm.
Medium Aluminium Heatsink - Electronics-Amplifier-Audio Projects - 120x69x27mm.
Various Aluminium Heatsink For TO220 TO3 Power Transistor Aluminium Heat sink
Various Aluminium Heatsink For TO220 TO3 Transistor Aluminium Heat sink
Extra Large Aluminium Heatsink, 590 X 390 X 65 Mm Beautiful Heatsink 10.5 Kg
Aluminium Heatsink Radiator Heat Sink Cooling Block Various Sizes Available
