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Elctrostatic DVD Demo | Electric Plume Van de Graaff | Proof Plane Van de Graaff |
Catalog #: WI-N158
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Catalog #: WI-N125
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Catalog #: WI-N135
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Our price: $15.00
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Our price: $25.50
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Our price: $26.00
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Lightning Plate | Flying Ball & Silver Snake | Electric Whirl with Base |
Catalog #: WI-N139
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Catalog #: WI-N144
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Catalog #: WI-N124
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Our price: $31.00
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Our price: $45.00
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Our price: $47.00
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Electric Whirl without Stand | Discharge Electrode, Jointed Arms | Electrophrorous |
Catalog #: WI-N124IS
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Catalog #: WI-N138
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Catalog #: WI-N130
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Our price: $47.00
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Our price: $49.00
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Our price: $52.50
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Insulating Stand | Neon Wand Van de graaff | Racing Ball Van de Graaff |
Catalog #: WI-N140
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Catalog #: WI-N146
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Catalog #: WI-N141
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Our price: $55.00
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Our price: $65.00
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Our price: $65.00
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Hollow Sphere Van de Graaff | Volta's Hail Storm | Discharge Electrode, Hand Held |
Catalog #: WI-N121
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Catalog #: WI-N132
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Catalog #: WI-N122
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Our price: $70.00
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Our price: $70.00
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Our price: $85.00
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