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Build An 8-Bit Computer by Ben Eater (P4) - Output Register & CPU Control Logic

$ 101.19 $ 60.71

Motion Sensor or Switch Activated MP3 Sound Module With Load Output

$ 22.83 $ 13.7

Snap Circuits Motion Detector Electronics Learning Fun STEM Elenco Model SCP-13

$ 19.27 $ 11.56

Learn to Solder Kit: Blink - Beginner soldering practice kit

$ 11.43 $ 6.85

Double Knight Rider-like Kit Solder DIY Learn Electronics Education LEDs Kids

$ 6.15 $ 3.69

Dual LED Flasher Kit

$ 5.27 $ 3.16

Elenco Snap Circuits 3.0V Battery Holder B1

$ 3.51 $ 2.1

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

$ 39.6 $ 23.76

Arduino Ethernet Shield, A flexable add-on for your arduino (3)

$ 17.6 $ 10.56

Mini Tesla Coil Plasma Speaker Assembled DIY Music Play Electronic Toy Kit Gift

$ 17.45 $ 10.47

Thames & Kosmos Cars Beginner Experiment Kit NEW SEALED 2007

$ 21.95 $ 13.17

Momentary Push Switch - grey flat rubber button with 5 inch leads

$ 1.71 $ 1.02

NEW Snap Circuits Logic Gates 200 Electronics Exploration Kit SCDLG-200 Elenco

$ 70.39 $ 42.23

Maxitronix Electronic Lab 500 in 1  Learning Lab Education Set Kit

$ 44 $ 26.4

Little Bits Disney Big Hero 6, Robot Arm Build Invention w/App Snap The Gap STEM

$ 30.79 $ 18.47

SparkFun Weather Shield

$ 35.11 $ 21.06

ELECTRIFIED Energy Lab * 28 EDUCATIONAL Experiments Scientific Explorer STEM Kit

$ 21.99 $ 13.19

RadioShack Electronics Learning Lab in Electronics Home School LAB & WORKBOOKS

$ 79.2 $ 47.52

(2 PACK) VELLEMAN MLP105 Junior Theremin Electronic Synthesiser DIY Kit -

$ 30.77 $ 18.46

Elenco Snap Circuits Light Model SCL-175 Incomplete

$ 17.59 $ 10.55

littleBits STEAM Student Set Electronic Building Blocks STEM SCIENCE LEARNING

$ 53.67 $ 32.2

3 pack HexBUG Vex Robotics Launchers STEM Construction Kit Bundle 3 pk NEW FS!

$ 43.12 $ 25.87

Electronic Playground Elenco EP-130 Learning Center 130 Projects Manual Radio

$ 17.55 $ 10.53

Osepp Arduino Stackable Header

$ 8.22 $ 4.93

littleBits 680-0021 Space Rover Build & Control Tech Toy Inventor Kit

$ 41.31 $ 24.78

Vintage Hobby-Blox Modular Circuit Building System for Electronic Hobbyists

$ 34.32 $ 20.59

Elenco Snap Circuits Extreme Snap Circuits Light Electronics Exploration Kit.

$ 35.19 $ 21.11

Vintage Critter Carnival Bugs Under The Big Top, by Super Science Kids Toy

$ 25.47 $ 15.28

Velleman MK157 LCD Mini Message Board Soldering Practice Kit

$ 13.19 $ 7.91

eLearnTronics Learn to Solder | Electronics Learning Board Resistance | STEM ...

$ 18.88 $ 11.33

Radio Shack Science Fair 28-264 Digital Voice Recording & Sound Lab

$ 25.52 $ 15.31

Elenco AM/FM-108CK AM/FM IC and Transistor Superhet Radio Kit NEW!!!

$ 31.67 $ 19

Snap Circuits Lot of Sets

$ 21.99 $ 13.19

EUC Roominate Village - Original Wired Building Kit Hands On Electronic Fun STEM

$ 29.03 $ 17.41

Science Fair 200 in 1 Electronic Project Lab

$ 22 $ 13.2

Custom Tesla Secondary

$ 26.4 $ 15.83

Primary and Secondary Coil Transformer

$ 19.65 $ 11.79

Vintage Hobby-Blox Modular Circuit Building System for Electronic Hobbyists

$ 43.12 $ 25.87

4 Digit LED Up/Down Counter using MCU (kit)

$ 17.55 $ 10.53

Velleman EL301 30 IN 1 ELECTRONIC LAB KIT

$ 39.59 $ 23.75

Elenco ELECTRONIC PLAYGROUND & LEARNING CENTER/Model EP-130/Manual & Wires

$ 25.51 $ 15.3

Tamiya Educational Solar Car Assembly Kit CY601 # 76001

$ 35.19 $ 21.11

LittleBits Deluxe Kit Electronic Circuit Assembly 18 Bits Modules Complete NOS

$ 87.07 $ 52.24

Radio Shack Electronics Learning Lab with Books and AS IS untested

$ 17.59 $ 10.55

Radio Shack Motor Pack For Arduino Level 1 Novice - 2730767

$ 17.59 $ 10.55

Thames & Kosmos 620375 Robotics Smart Machines Kit With 8 Robot Styles NEW

$ 43.95 $ 26.37

Assembled Level10 High Votage Marx Generator Lightning Educational Module

$ 72.28 $ 43.36

2 Vtg Coloring Books Farm Animals Birds to Color Childrens Few Pages Colored

$ 6.15 $ 3.69

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

$ 69.52 $ 41.71

Arduino Ethernet Shield, A flexable add-on for your arduino (3)

$ 17.6 $ 10.56

Mono Amplifier and 5 Watt Full Range Speaker, Cable and 9 Volt Battery Clip

$ 15.66 $ 9.39

NEW Flat coil Tesla Music Tesla coil Discharge Experimental toy Lightning

$ 58.95 $ 35.37

Elenco SCROV10 Snap Circuits RC Rover New In Box Complete Ships Free

$ 57.2 $ 34.32

NIB Line Tracking Mouse Electronic Kit: Robotics Factory Sealed 21-880 Robot Kit

$ 35.2 $ 21.12

Kinderlab Robotics, KIBO 21 Robot Kit Complete with extras (Working)

$ 263.99 $ 158.39

All Electronics 5 WATT LED COOL WHITE QTY 10 #LED-5CW New!

$ 4.39 $ 2.63

C429-L28 JPEG Compression VGA Camera Module WITH IR-CUT filter mounted on sensor

$ 12.27 $ 7.36

NIP littleBits Arduino Coding Kit (8 modules) Limited Edition

$ 60.72 $ 36.43

High Performance DRSSTC Driver Board For Double Resonant Solid State Tesla Coil

$ 33.04 $ 19.82

NEW Snap Circuits Jr. Electronics STEM Discovery Kit Kids 8+ Experiments Science

$ 21.95 $ 13.17

300 Second USB Recording Module w/ Light Sensor and PIR for Motion Activation

$ 25.47 $ 15.28

CD4017 colorful voice control rotating LED light kit electronic diy kit spare

$ 1.75 $ 1.05

Elenco Snap Circuits Electronic Kit Components HUGE LOT 70+ Pieces & 4 Manuals

$ 43.99 $ 26.39

Reprint New Edition version Gakken Electronic Block EX-150 Japan NEW

$ 126.35 $ 75.81

(2-Pack) Tech Will Save Us Synth Kit

$ 22.88 $ 13.72

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

$ 79.2 $ 47.52

Alloy Top Load Tesla Coil DIY SSTC DRSSTC parts

$ 30.8 $ 18.48

Tesla Coil Plasma Speaker Electronic DIY Kit Music Play Toy Model US

$ 10.97 $ 6.58

Elenco 4101027 Electronic Playground 50-in-One

$ 13.2 $ 7.91

Radio Shack Science Fair Advanced Electronic Lab 300 Projects in One 28-270

$ 35.15 $ 21.09

Science Fair AM Broadcast Station Kit Vintage 1983 Set - Never Used

$ 154 $ 92.4

ARDUINO COMPATIBLE EXPANSION BOARD FOR ARDUINO UNO R3

$ 10.51 $ 6.3

High-power Jacob’s ladder high-tension arc Student experiment DIY output 25,000V

$ 110.35 $ 66.21

E-Blox Circuit Blox 120 Circuit Board Building Blocks STEM Toy Coding Kit

$ 13.86 $ 8.31

Venture View Solar Powered Vehicles Renewable Energy Home School Educational NEW

$ 17.54 $ 10.52

ArmUno 2.0 Robotic Arm DIY Kit MeArm and Arduino Compatible MeCon App Soft Jaws

$ 20.23 $ 12.13

Chibitronics Chibi Lights LED Circuit Stickers STEM Starter Kit

$ 22.88 $ 13.72

AmeriKit Build Your Own Clear Telephone Educational Kit AK-700 Not Complete

$ 8.8 $ 5.28

TIN Can Robot Fun Mechanics Kit Green SCIENCE 4m Item No: 00-03270 Brand-NEW

$ 12.31 $ 7.38

Adafruit 9-DOF Accel/Mag/Gyro+Temp Breakout - LSM9DS1

$ 13.11 $ 7.86

Eurocard SUBD25/CENTR - 3.9" x 6.3" - FR4

$ 8.75 $ 5.25

Makey Makey - The Original Invention Kit for Everyone - STEM Education - L@@K

$ 34.32 $ 20.59

ARDUINO STARTER KIT

$ 71.23 $ 42.74

Magnetic Levitation Kit Push Type Magnetic Suspension Simulation System DIY

$ 31.66 $ 18.99

Snap Circuits Beginner Electricity Learning Kit - Beginner New

$ 12.27 $ 7.36

OWI Robotic Arm Edge Wired Control Robotic Arm Kit-535 New Open box Science Fun

$ 13.19 $ 7.91

Elenco Snap Circuits Arcade Build and Play Game (SCA200) New Sealed

$ 25.52 $ 15.31

Science Wiz Inventions experiment kit - As Is

$ 8.26 $ 4.95

Tesla Coil

$ 26.4 $ 15.83

Physics Labs Circuit Learning Kit Basic Electricity Discovery Principles Set Top

$ 9.07 $ 5.44

SPARKFUN INVENTORS KIT ARDUINO 101 NEW IN BOX NEVER OPENED

$ 14.34 $ 8.6

40V Electricity Plasma Tesla Coil Kit Speaker Physics Music Play Toy & Power US

$ 52.79 $ 31.67

Radio Shack electronics learning lab 28-280 with parts Arduino adafruit ESP32

$ 13.02 $ 7.81

USED Peace Sign PLASMA LIGHT Globe Ball TESTED WORKING

$ 16.63 $ 9.97

(1) Vintage Electro-Technic BD-10A high frequency generator, handheld Tesla coil

$ 166.32 $ 99.79

Electronics Learning Lab Complete Course Electronics RadioShack 28-280

$ 21.86 $ 13.12

5eBoard High Quality 22 AWG Solderless Electronics Circuit Board Jumper Wire Kit

$ 4.39 $ 2.63

Elenco Snap Circuits Jr. SC-100 Electronics Discovery Kit

$ 7.03 $ 4.21

ELENCO SC-750 SNAP CIRCUITS EXTREME 750 Experiments Electronics Kit Dr. Toy Best

$ 36.96 $ 22.17

Open Box New Radio Shack Electronics Sensor Lab 28-278 Electronics Learning Kit

$ 35.15 $ 21.09