$2.95
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tribolectric friction pads
For used in generating static electricity from charging by friction (triboelctricity).
Silk and wool pads are rectangular in shape; animal fur pads are irregular. Smaller fur pad may have surface imperfections. Colors may vary.
Item tags:
pad, friction, fur, tribolectric |
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Inclined plane set Designed with built-in length and angle scales, this inclined plane has a durable rigid metal construction. It ...
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$55.99 |
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