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Amazon.com: Van De Graaff Generator, Motor Driven - 120/240V, 50/60Hz - Includes Assembled Base with DC Motor, Power Cord, Discharge Wand, & Accessories - 22" Tall - Eisco Labs : Toys & Games
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Amazon.com: Van De Graaff Generator, Motor Driven - 120/240V, 50/60Hz - Includes Assembled Base with DC Motor, Power Cord, Discharge Wand, & Accessories - 22" Tall - Eisco Labs : Toys & Games
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Amazon.com: Van De Graaff Generator, Motor Driven - 120/240V, 50/60Hz - Includes Assembled Base with DC Motor, Power Cord, Discharge Wand, & Accessories - 22" Tall - Eisco Labs : Toys & Games
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Amazon.com: Van De Graaff Generator, Motor Driven - 120/240V, 50/60Hz - Includes Assembled Base with DC Motor, Power Cord, Discharge Wand, & Accessories - 22" Tall - Eisco Labs : Toys & Games
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Amazon.com: Van De Graaff Generator Show Teaching Instrument Electrostatic Ball Experiment Equipment Since Motor Hair Erect EDM Artistic Conception/Silver/As Shown : Industrial & Scientific
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Amazon.com: Van De Graaff Generator Show Teaching Instrument Electrostatic Ball Experiment Equipment Since Motor Hair Erect EDM Artistic Conception/Silver/As Shown : Industrial & Scientific
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Hand Crank Van de Graaff Generator, 10” Dome, up to 200kV, 28” Tall, Includes Discharge Wand, Assembled Base, and Electric Plume: Amazon.com: Industrial & Scientific
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Amazon.com: Van De Graaff Generador, accionado por motor - 120/240V, 50/60Hz - Incluye base montada con motor de CC, cable de alimentación, varita de descarga y accesorios : Juguetes y Juegos
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Hand Crank Van De Graaff Generator, 9.8" Sphere - Up to 100,000 Volts - Includes Assembled Base, Discharge Wand & Grounding Wire - 24" Tall - Eisco Labs: Amazon.com: Industrial & Scientific
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Hand Crank Van de Graaff Generator, 10” Dome, up to 200kV, 28” Tall, Includes Discharge Wand, Assembled Base, and Electric Plume: Amazon.com: Industrial & Scientific
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Hand Crank Van De Graaff Generator, 9.8" Sphere - Up to 100,000 Volts - Includes Assembled Base, Discharge Wand & Grounding Wire - 24" Tall - Eisco Labs: Amazon.com: Industrial & Scientific
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