Sale
Friction Rod, Acrylic
$3.99
$3.12
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Sale
Van De Graaff Generator Discharge Wand
$29.95 $23.95 -
Out of stock
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Sphere Conductor, Gauss' Law
$27.95 -
Sale
Ebonite Friction Rod
$2.95 $2.49 -
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SaleOut of stock
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Sale
Lethan Corporation Van De Graaff Generator, 325KV
$409.95 $359.95 -
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