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C6841 - SCI-FI Sound Effects THEREMIN Kit

$39.95

Vintage Philmore 20 In 1 Educational Electronic Solar Cell Kit-9 Incomplete

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Velleman-kit K8090 8-Channel USB Relay Card

$9

ELENCO Snap Circuits Replacement Part: FM FM MODULE 6SCFM

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Electronic Snap Circuits Elenco Amplifier IC Unit (U4), Part # 6SCU4 U4 Yellow

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littleBits Premium Kit 14 Modules STEM Electronics Learning Kit

$12.99

Elenco K-17 LED Robot Blinker Kit

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GPS-14986 GNSS Antenna GPS/GLONASS 1575.42 MHz 1602.56MHz 3-5V New

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Elenco Electronic Playground Learning Center & Science Fair 200 Lot of 2 READ

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Comprehensive Electricity Discovery Circuit & Magnetism Kit for High School STEM

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MC1-16 ** Mr Circuit Science ** Experiment Kit -ELECTRONIC MOTORCYCLE

$76.8

VEX Robotics 24023AX Traction Rings Lot 52 Red Blue Intake Roller High Stakes