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DC motor board allowing them to build 7 and ultrasonic sensors

SKU: 82498025638
4.1
USD11.60 USD46.60

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DC motor board allowing them to build 7 and ultrasonic sensors allowing them to build 7 different motorized models inspired by attractions normally found only in a real amusement park Educational value: With the Blix Rack & Pinion

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  • Final sale items are not eligible for returns or exchanges.
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