100 pcs White Transistor Plastic Washer Insulation Washer + Pads Silicone TO-220 Go to amazon.com Related posts 7 best north bridge chipset FeatureScope: GPU graphics card, memory, north and south bridge chip, memory chipset, IC LED LCD and so on.Function: Used in CPU GPU VGA Card and IC.Size: Approx. 19 x 13mm (L*W)