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32x32 RGB LED Matrix Sign Panels - 8"x8" interlocking lot of 6 (you get 6)

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Plasma Toroid Drive Circuit Xenon Gas Ring Blue white Tokamak Ark Reactor Globe

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[ Adafruit ADA-564 ] EL wire 4xAAA pocket inverter

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Velleman K/RES-E3 Pack of 480 E3-Series Resistors 1/4W ~ 5%

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Slime Time clock Science Project Kit Geek & Co. Thames & Kosmos electrochemistry

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Gifts for Kids-Electrical Engineering Kit 17+ STEM Projects- 8+

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[ Adafruit ADA-85 ] Shield stacking headers for Arduino (R3 Compatible)

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ScienceWiz Electricity Kit Penny Norman PhD Educational Science Set Complete

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Elenco Snap Circuits Electronics Exploration Starter Kit

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Snap Circuits Classic SC-300 Electronics Exploration Kit, 305 Projects, Complete

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K'nex Replacements Add-on Parts Pieces Lot of 76

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Electricity & Magnetism Physics Experiment Kit for High School Students