Material: Aluminum outside and plastic inside.
1pc Black Aluminum Potentiometer Volume Knob 6mm Knurled Shaft
Black Aluminum Heatsink With/Without Needle Heat Sinks TO-220 Audio IC Silver
1pc New 109L0912H403 12V 0.21A 92*25 9cm Aluminum Frame Cooling Fan
1pc Aluminum Heat Sink 300*140*20MM Cooling Heatsink For High Power LED Light
1pc Aluminum Chipset Heatsink 40mm*40mm*20mm Diffusion Cooling Fin Comb Heat
Transistor Heat Sink Powerful Tube Wind Tunnel Aluminum Heat Dissipation 1pc
