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Huge Lot 5 Snap Circuits Jr SC-100 Beginner Skill Builder 125 ++ STEM *Read*

$ 36.07 $ 21.64

Vintage Science Fair Electronic Project LOT - 100-in-1, 75-in-1, Crystal Radio

$ 13.2 $ 7.91

Technology Will Save Us-DIY Synth Kit-Build & Create Electronic Music

$ 13.2 $ 7.91

lot of 3 Elenco Snap Circuits 3.0V Battery Holder B1

$ 6.15 $ 3.69

VINTAGE 1994 DALLAS COWBOYS 7" FRED FLITSTONE #00 PLUSH STUFFED TOY

$ 8.79 $ 5.27

Electronic Snap Circuits Kit No Manual

$ 0.87 $ 0.52

Electrical Circuit Board 100 Projects snap circuit Jr homeschool stem science

$ 21.12 $ 12.67

USB/RS485 I/O Controller (Relayduino)

$ 17.6 $ 10.56

NIB Science Wiz Inventions Kit Home Education Build Radio Generator A-3

$ 17.59 $ 10.55

1975 Science Fair Solar Power Electronic Lab Kit by Radio Shack Cat. No. 28-246

$ 4.4 $ 2.64

Smart Car Robotics Thames & Kosmos Remote Control Programable Car - Complete Set

$ 35.19 $ 21.11

Radio Shack Electronics Learning Lab with Books and parts 28-280 AS IS untested

$ 31.67 $ 19

Haynes Build Your Own Bat Detector Construction Kit HBD2766 (for kids 14 & up)

$ 26.39 $ 15.83

Wind Power 4.0 Stem Experiment Kit Turbine Energy Generate Electricity 627929

$ 30.8 $ 18.48

RobotiKits OWI-633 Magnetic Levitation Express w/Box

$ 39.55 $ 23.73

DC 15-24V 2A Mini Tesla Coil Plasma Speaker Electric Electronic 15W DIY Kit Tool

$ 7.91 $ 4.74

OneTesla original 2013 DIY Singing Tesla Coil 220V

$ 286 $ 171.6

Snap Circuits SCL-175 Lights Electronics Exploration Kit - Multi- Color

$ 13.19 $ 7.91

AmeriKit AK-750 Telephone Kit Solderless Series

$ 14.08 $ 8.44

DIY Analog Multimeter Soldering Practice Kit with Assembly Manual

$ 18.47 $ 11.08

Lego Education (9686)

$ 88 $ 52.8

Robot Arm Kit ArmUno 2.0, MeArm & Arduino Compatible, Servo Motors + MeCon App

$ 35.19 $ 21.11

Vintage Science Fair 150 in 1 Electronic Project Kit Tandy 28-248

$ 13.19 $ 7.91

PHILCO CIRCUIT DEMONSTRATION UNIT AND PERIPHERALS [WHSE]

$ 1320 $ 792

4 LittleBits kits- Used but in great condition. Only 1 part missing. See pics.

$ 88 $ 52.8

Science Fair Police Band VHF Radio Kit - NEW / UNBUILT - Radio Shack 28-243

$ 15.4 $ 9.24

Vintage Hobby-Blox Modular Circuit Building System for Electronic Hobbyists

$ 87.12 $ 52.27

lot of 7 GRAYMARK KOMPONENT KIT Model 110 electronic whopper sirens

$ 35.2 $ 21.12

Tesla Coil

$ 26.4 $ 15.83

Energy Stick Science Toy by Be Amazing Toys

$ 12.31 $ 7.38

VINTAGE ELECTRIC BUILD IT SET 1956 MODEL E-1 Collectible Game PRE-OWNED MINT

$ 17.59 $ 10.55

BACKYARD BRAINS HUMAN EMG Muscle SPIKERBOX, Neuroscience In A Box Boys Girls Fun

$ 0.87 $ 0.52

Component Bundle for Getting Started with Electronics Book

$ 28.11 $ 16.86

School Labs Basic Electricity Discovery Circuit Kit for Introductory Electronics

$ 11.43 $ 6.85

Kemo Lichtschranke Light Barrier B045 Made in Germany NEW IN BOX

$ 30.7 $ 18.42

Mindware Start-Up Circuits STEM Toy Switch Light Fan Sound Complete Set 2019

$ 21.99 $ 13.19

USED Peace Sign PLASMA LIGHT Globe Ball TESTED WORKING

$ 17.51 $ 10.5

AIRSOFT UPGRADE for my helmets

$ 30.8 $ 18.48

Snap Circuits Pro Over 75 Parts Pieces Manuals READ DESC! Replacement Lot Elenco

$ 30.8 $ 18.48

Radio Shack Make It Robotics Starter Kit Plus 2 Add On Kits and More

$ 52.8 $ 31.67

Vintage Radio Shack 300 in One Electronic Project Lab- STEM- Homeschool

$ 30.8 $ 18.48

Elenco Snap Circuits SC300 SC-300 Electronics Kit Complete

$ 8.79 $ 5.27

Discovery STEM 12-in-1 Education Solar Robot Toys -190 Pieces NEW!

$ 17.59 $ 10.55

radio shack electronics learning lab 28-280

$ 40.47 $ 24.28

Little Bits Littlebits Lot Set of 13 plus 2 boards MSRP 0!!!

$ 87.99 $ 52.79

Maxitronix Electronic Lab 500 in 1 MX909 Learning Lab Education Set Untested

$ 79.2 $ 47.52

Elenco Electronics Snap Circuits Extreme 750 Experiments Kit SC750 100% Complete

$ 48.35 $ 29.01

Electronics Learning Lab Complete Course Electronics RadioShack 28-280

$ 43.99 $ 26.39

PINK NOISE GENERATOR

$ 11.39 $ 6.83

4M KidzRobotix Motorized Robotic Claw Arm Kids Science Kit New Sealed

$ 16.67 $ 10

Radio Shack Science Fair 30 in 1 One Electronic Projects Lab Tandy Corp TESTED

$ 29.04 $ 17.42

Maxitronix Electronic Lab 300 in 1 Elenco Electronics #MX-908

$ 17.59 $ 10.55

One Chip AM Radio Kit

$ 18.97 $ 11.38

Music Tesla Coil Plasma Speaker Transmission Sound Solid & Power Gold +3.5 Cable

$ 50.15 $ 30.09

Large Assembled Slayer Exciter Tesla Coil Made In U.S.A . Plus Extras.

$ 34.32 $ 20.59

12v Xenon Flasher Kit - Requires Assembly

$ 20.78 $ 12.47

VINTAGE SKILCRAFT ELECTRONIC EXPERIMENT SET 60 Working Projects Complete

$ 35.19 $ 21.11

Maxitronix Electronic Lab 300 in 1 Elenco Electronics Item #MX-908

$ 22 $ 13.2

Radio Shack Electronics Learning Lab 28-280 Complete Course in Electronics A

$ 57.2 $ 34.32

Getting Started with Arduino Kit ( not a full kit)

$ 5.72 $ 3.43

Vintage Skilcraft Gakken Electronic Experiment Kit IC Amp Ex System 30 Blocks

$ 26.39 $ 15.83

SparkFun Beginner Parts Kit ALL PARTS INCLUDED Electrical Engineering Tools

$ 15.84 $ 9.5

Circuit Cubes Gears Go Multi-Vehicle Electronic Toy Building Set STEM Toy Learni

$ 35.16 $ 21.09

Electronic Snap Circuits SC-300 New by Elenco

$ 26.4 $ 15.83

Elenco 21-886 Escape Robot Kit (Requires Assembly with a Soldering Iron)

$ 30.79 $ 18.47

Edu-Toys MyFirst Engineering Zip Zap Drop Ages 3+

$ 35.15 $ 21.09

Lot of Three Snap Circuits Complete Sound, Arcade, 3D Animation

$ 87.12 $ 52.27

Elenco Snap Circuits replacement parts box instruction manual experiments - 2005

$ 8.75 $ 5.25

DISNEY PRINCESS RAPUNZEL TANGLED MUSICAL COIN BANK SINGING LIGHTS & SOUNDS

$ 24.63 $ 14.77

Teach Electricity Circuits Resisters Capacitors LEDs Teacher Classroom Kit Misc

$ 13.2 $ 7.91

Electronic Snap Circuits by Elenco

$ 8.8 $ 5.28

DIY Electronic Kit Optical USB Mouse - Easy To Learn Soldering & Welding - Gift

$ 14.5 $ 8.7

Vintage 1960s Science KIT Project Kit WOOD BOX #2

$ 58.08 $ 34.84

NEW CyberBug Soldering Kit / Cyberpunk DIY Gadget Series w/Tutorial

$ 13.19 $ 7.91

littleBits Space Rover Inventor Kit-Build and Control a Space Rover tech Toy of

$ 41.34 $ 24.8

Osepp LS-00016 - Multi Colored Led Asssortment Set

$ 11.29 $ 6.77

2X Crystal Radio Audio Output Amplifier for Headsets, Speakers Magnetic Earbuds

$ 8.8 $ 5.28

Elenco Snap Circuits SC300 Electronics Kit

$ 10.34 $ 6.2

Mega Cyborg Hand STEM Experiment Kit Pneumatic & Hydraulic Technology 620501

$ 26.39 $ 15.83

38 Loose Snap Circuit Components SnapCircuits

$ 0.87 $ 0.52

Elenco Electronic Snap Circuits Deluxe Snap Rover R/C Car Vehicle

$ 26.4 $ 15.83

Sparkfun Inventors Kit For RedBot NOS ROB-12649

$ 26.39 $ 15.83

Vintage Radio Shack Science Fair 60 In 1 Electronic Project Lab

$ 7.92 $ 4.75

SparkFun Lumenati 8-Stick, SPI Addressable APA102C LED Board, COM-14359

$ 6.16 $ 3.69

Thames and Kosmos 620417 Electricity & Magnetism Experiment Kit BRAND NEW

$ 29.34 $ 17.6

Robotics Smart Machines Super Sphere Stem Experiment Kit Thames & Kosmos - New

$ 57.2 $ 34.32

Robots Roll Bluetooth Control Multi-Vehicle Mobility Launch Kit for Kids/Adults

$ 87.99 $ 52.79

Maxitronix Electronic Lab 300in1 Elenco Electronics Item No. MX-908

$ 35.2 $ 21.12

Build Your Own Audio Stereo Amplifier Soldering Practice Kit (Intermediate Sk...

$ 21.11 $ 12.66

4M Tin Can Robot Fun Mechanics Kit Green Science

$ 4.39 $ 2.63

Bee-Bot Programmable Floor Robot

$ 87.07 $ 52.24

RB5X Robot

$ 1320 $ 792

Snap Circuits Arcade by Elenco New with Box

$ 13.2 $ 7.91

Build An 8-Bit Computer by Ben Eater (Part 2) - Registers and ALUs

$ 65.99 $ 39.59

Velleman Steam Engine Sound Generator MK134 NEW IN BOX

$ 9.58 $ 5.74

Mega Cyborg Hand STEM Experiment Kit Pneumatic & Hydraulic Technology BRAND NEW

$ 35.19 $ 21.11

4M Green Science Dynamo Torch - STEM Toys Educational Gift for Kids & Teens

$ 8.75 $ 5.25

Science Fair SF-5000 Electronic Digital Computer DD

$ 8.79 $ 5.27

SparkFun RedBoard - Programmed with Arduino

$ 14.03 $ 8.42

Vintage Radio Shack Science Fair Digital Computer Kit-100 Experiments Great Shap

$ 35.19 $ 21.11