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Product principle: Brush motors are widely used, and are used in many products and toys. This produc..
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Watch the foam ball float and glow in the dark as if it is defying gravity. Perform interesting expe..
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Features: - Collection of various advantages! - Long step for climbing, short step for quickly movin..
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More than just a toy, the Aristo Craft Catapult STEM model kit provides a hands-on learning experien..
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Bio Energy Science Toy Kit Children Educational Fun Potato Electricity Experiments Fruit Toys
MM4837Specification: Condition: Brand new Color: As picture Material: Plastic + Metal Length of wire: A..
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ZGB37RG 570R?24V: Reduction Ratio: 1:8.7 Load Speed: 570RPM Load RPM: 420RPM Load Moment: 0.3kgf.cm..
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ZGB37RG 570R?24V: Reduction Ratio: 1:8.7 Load Speed: 570RPM Load RPM: 420RPM Load Moment: 0.3kgf.cm..
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Specifications: Name: Double coil reciprocating Hall motor Feature: Brushless motor Principle: Elect..
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Specification: Condition: Brand New Item Type: Stirling Engine Material: Stainless Steel Color: As..
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