US Stock 20pcs 8.7 X 8.7 X 5.1mm Mini Black Square Aluminum Heat Sink For IC

Lot of 20 8.7 X 8.7 X 5.1mm Mini Black Square Aluminum Heat Sink For IC 

100% Brand New. Easy to use.
Aluminum heat sinks for electronics, computers,electrical facilities, play a cooling effect
Size: 8.7 X 8.7 X 5.1mm
Material: Aluminium
Package include: 20 x Heatsink