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Simplest Motor Physics | Wheel Mounted Motor Demonstration | Electric Doorbell |
Catalog #: 1940-10
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Catalog #: 1940-27
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Catalog #: 1667-5
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Our price: $5.50
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Our price: $6.98
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Our price: $8.75
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Motor Model Demonstration | Electromagnet Physics | Electro-Magnetic Horseshoe |
Catalog #: 1940-20
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Catalog #: 1388-10
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Catalog #: 1388-20
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Our price: $8.90
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Our price: $9.80
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Our price: $10.50
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Oersted's Law Apparatus | Bell Demonstration. | Electromagnetic Kit |
Catalog #: 1433
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Catalog #: 1671-10
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Catalog #: 1386-15
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Our price: $14.50
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Our price: $18.50
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Our price: $19.50
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Electromagnet Demonstration | Motor Model Physics | Motor Demonstration |
Catalog #: 1388
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Catalog #: 1940-1
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Catalog #: 1943
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Our price: $19.95
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Our price: $22.50
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Our price: $24.50
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Bell Demonstration | Motor Generator Unit | The Wind Generator |
Catalog #: 1671
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Catalog #: 1937
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Catalog #: 7003-8
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Our price: $28.80
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Our price: $45.50
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Our price: $48.50
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