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$25 to $50
299 products
This unique hand generator is an easy yet effective way to teach how AC and DC electricity is produced. Banana plugs can be inserted into the different connectors to change from AC to DC electricity. The unit has a clear base for easy demonstration of connections. Includes an activity guide. Dimensions: 10" x 7" x 9".
This unique hand generator is an easy yet effective way to teach how AC and DC electricity is produced. Banana plugs can be inserted into the different connectors to change from AC to DC electricity. The unit has a clear base for easy demonstration of connections. Includes an activity guide. Dimensions: 10" x 7" x 9".
Open model. Shows all the parts of a motor. Operating voltage 4-6V. Supplied complete with color disc. 120x80x115mm.
Open model. Shows all the parts of a motor. Operating voltage 4-6V. Supplied complete with color disc. 120x80x115mm.
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- Floor & Sidewalk Signs (64)
- Impact Recovery System Signs (6)
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- Reversible Signs (21)
- School Bus Safety Signs (22)
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- K'Nex Technology Kits (0)
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