Material : Silicone;. Note:Light shooting and different displays may cause the color of the item in the picture a little different from the real thing.
50x TO-247 Transistor Silicone Insulator Insulation Sheet 20*25mm
4pcs High Quality HeatSink TO220 And TO247 Power Transistor Mosfet Heat Sink
Aavid Thermalloy 6399B Heat Sink for TO218, TO220 and TO247 3.3°C/W Bolt On Type
50X/set A/C 1/4 Charging Hose Manifold Repair And Seal O-ring Replacement.