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MAKE ELECTRONICS ENTRY LEVEL EXPERIMENTS 1-11 PARTS KIT for STEM Classes

$ 52.77 $ 31.66

Op-Amp Function Generator KIT - Requires Assembly

$ 17.55 $ 10.53

ElectroWizard Inventions Projects In Electricity Dealer Stock New In Box

$ 4.6 $ 2.76

Electronic Cyclebot Alien on Cycle Non-Soldering Kit /w Manual - Boxed Set

$ 17.55 $ 10.53

Snap Circuit Skill Builder 125 Projects With Fun Sounds SB-125 Complete

$ 26.39 $ 15.83

Snap Circuits SC-750R Basic Electricity & Electronics Educational Program Kit

$ 66 $ 39.6

100x 5eBoard Assembling Block - Blue

$ 7.91 $ 4.74

GREEN SCIENCE Tin Can Robot Youth Robotics Kit 4M - NEW!

$ 13.09 $ 7.85

Elenco 130-in-1 Electronic Playground and Learning Center Slightly Used-STEM!

$ 13.2 $ 7.91

VINTAGE Edu Science Robotic Dog Build Your Own, STEAM SMART TOY TECHNOLOGY - NEW

$ 41.31 $ 24.78

Kit 8 - Dawn/Dusk Light Detector Alarm - Requires Assembly

$ 14.44 $ 8.66

Snap Circuits Replacement Piece Lot Base Grid Circuit Board, Switches Connectors

$ 8.79 $ 5.27

Vintage Radio Shack 28-265 Exploring Electronics Lab Science Fair 200 Projects

$ 35.15 $ 21.09

Snap Circuits Green Energy Books Instruction Manuals Projects 1-129 Lot of 2

$ 8.79 $ 5.27

Vintage GRAYMARK International KOMPONENT KIT Model 105 FISH Caller

$ 10.56 $ 6.33

Snap Circuits Beginner, Electronics Exploration Kit, Stem Kit For Ages 5-9 (S...

$ 23.01 $ 13.8

5eBoard 6" Inch Long Nose Multi-functional Pliers - Green Color

$ 5.27 $ 3.16

Thames & Kosmos Remote-Control Machines Replacement Parts Pictured No Box

$ 11.39 $ 6.83

100x 5eBoard Assembling - White

$ 7.91 $ 4.74

Potato Clock Kit Make Your Own Clock Kidz Labs Age 8+ School Fun Green Science

$ 6.15 $ 3.69

Snap Circuits Light by Elenco Model SCL-175 100% Complete Fiber Optics

$ 30.75 $ 18.45

SCIENCEWIZ ENERGY KIDS EDUCATIONAL SCIENCE BOOK & ACTIVITY KIT WITH 22 PROJECTS

$ 17.2 $ 10.32

Electronic Snap Circuits Educational Kit Elenco SC300 Age 8-108 300 Projects

$ 29.03 $ 17.41

Parallax 28132 Programmable Boe-Bot Robot Kit - Serial Kit

$ 26.39 $ 15.83

1977 Tandy Radio Shack Science Fair Digital Computer Kit Cat: 28-218

$ 29.91 $ 17.94

The Young Scientists Club Sunny the Robot NEW IN BOX FREE SHIPPING

$ 13.19 $ 7.91

Elenco Snap Circuit Replacement Part - C3 10 uF Capacitor

$ 2.64 $ 1.58

ELENCO SCM-165 SNAP CIRCUITS MOTION AGES 8+

$ 48.4 $ 29.04

Snap Circuits Light Elenco SCL-175 New, never opened

$ 30.8 $ 18.48

Tin Can Robot 3653 Green Science Fun Mechanics Kit, New in Sealed Box STEM

$ 13.15 $ 7.89

HEXBUG BattleBots Build Your Own BattleBox Battle Strategy Kit

$ 52.75 $ 31.65

DIY- 120 volt 2 Relay Out Relay Board

$ 35.15 $ 21.09

Snap Circuits Jr. Over 100 Projects Includes Batteries Model SC-100

$ 17.6 $ 10.56

Flexiforce Pressure Sensor - 25lbs (1" area)

$ 31.63 $ 18.98

littleBits Electronics Shoes Magnet (Set of 12 Pieces) NEW

$ 11.43 $ 6.85

💡Science Wiz Electricity Kit Ages 6+ Homeschool Penny Norman, Ph.D. New in Box

$ 9.6 $ 5.76

Small Tesla Coil Rotating Magnetic Field Columbus Egg Teaching Display Toy

$ 210.03 $ 126.02

Robotic Arm Kits OWI-632 and OWI-535 (2 kits) - brand new unopened

$ 43.12 $ 25.87

NEW Tesla Coil Spark Gap Lightning Simulator High Frequency AC 220V Wireless

$ 91.96 $ 55.17

Thames & Kosmos Remote Control Machines DLX PARTS - Body plate 3 + 4 714 276 280

$ 5.66 $ 3.4

Electronic Playground and Learning Center, 50 Experiments, Model EP-50

$ 11.95 $ 7.17

Elenco Snap Circuits Replacement Part Q3

$ 7.03 $ 4.21

Elenco XP-15K DIY Regulated Variable Power Supply 0-15V 0.3A Kit (Requires So...

$ 30.79 $ 18.47

Solar Car Assembly Kit, New Sealed, Educational STEM Lot of 2 Sunzoon Lite

$ 8.78 $ 5.26

Mini Tesla coil With Power supply

$ 27.3 $ 16.38

Snap Circuits Jr. SC-300 Electronics Discovery Kit Complete (No Box)

$ 23.75 $ 14.25

Snap Circuits Skill Builder Gamify Create 185 Projects STEM (MISSING 1 Triangle)

$ 21.99 $ 13.19

MCM Electronics Tech Kit ST-1 strobe light kit

$ 16.72 $ 10.03

Velleman MK151 Digital Led Clock

$ 26.37 $ 15.82

GREEN SCIENCE ECO SCIENCE TOYS KIDZ LABS MAKES 7 TOYS NEW FACTORY SEALED

$ 13.19 $ 7.91

Mono Crystal Radio Amplifier Board For Headsets, Speakers, Earphones and Cable

$ 10.98 $ 6.58

MP3 Trigger (18 Trigger Pins)

$ 44.43 $ 26.65

New Old Stock. Make: it Robotics Sensor Kit. Radioshack 277-0172.

$ 12.93 $ 7.76

Small World Science Educational Science Kit Lab Ringing Bell

$ 21.12 $ 12.67

Make: The Useless Machine kit NEW!

$ 13.19 $ 7.91

500 in 1 electronic lab

$ 198 $ 118.8

Learning Mates Electricity Kit

$ 17.6 $ 10.56

Robot arm kit OWIKIT Robotic Arm Edge Wired Control OWI-535 New in box

$ 30.75 $ 18.45

Big 2.3" LED Clock, KIT - Requires Assembly

$ 80.07 $ 48.04

Radio Shack Motorized INSECTAZOID Wooden Insect Builder Kit

$ 29.03 $ 17.41

PIR Motion Activated Audio Playback Module (Record Message with Line-in or Micr

$ 20.19 $ 12.11

Elenco Snap Circuits Jr. 100+ Exciting Projects PLUS EXTRA PARTS! STEM

$ 22 $ 13.2

New ELENCO Snap Circuits Jr. Kit SC-100 Over 100 Experiments 30 Parts Electronic

$ 26.39 $ 15.83

Electronic Project Lab 300 In One Kit Radio Shack 28-270 - INCOMPLETE UNTESTED

$ 22 $ 13.2

ELENCO SNAP CIRCUITS ELECTRONIC EDUCATIONAL SERIES KIT

$ 66 $ 39.6

MIB SCIENCE FAIR CB RADIO MONITOR RECEIVER KIT RADIO SHACK TANDY # 28-238 Japan

$ 21.99 $ 13.19

ELENCO SNAP CIRCUITS ELECTRONIC EDUCATIONAL SERIES KIT MANUALS, PROJECT BOOKS

$ 30.75 $ 18.45

Elenco Snap Circuits Replacement Parts (Lot) Speaker, Capacitors, Wires & More

$ 12.98 $ 7.78

Elenco Snap Circuits RC Snap Rover SCROV-10 Remote Control Car - Complete

$ 25.08 $ 15.04

Vintage LIONEL EDISON ELECTRIC LAMP Model INVENTOR SERIES

$ 8.79 $ 5.27

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

$ 18.56 $ 11.14

vtg Radio Shack ~ 200 In One Electronic Project Lab 28-265

$ 17.59 $ 10.55

REMCO Radio Science Crystal Radio Set ~ Incomplete

$ 8.75 $ 5.25

Elenco Electronic Snap Circuits SC-300 Kit -

$ 11.44 $ 6.86

Radio Shack Science Fair Electronics Lab 200 in One Project Kit 28-265 No Manual

$ 8.8 $ 5.28

Vintage Science Fair 150 in 1 Electronic Project Kit Radio Shack Tandy 1976

$ 9.24 $ 5.54

Science Wiz Invention Contains 30 Pieces

$ 15.78 $ 9.47

Popular Playthings, Unisex, Educational Electricity Play Activity Kit for Kids

$ 26.39 $ 15.83

RadioShack Electronic SensorsLab Educational Fun 75 Projects Breadboard

$ 8.75 $ 5.25

Elenco snap circuit 3 sets. 100 125 300 not used

$ 26.4 $ 15.83

ELENCO SNAP CIRCUITS ELECTRONIC EDUCATIONAL SERIES KIT MISC PARTS

$ 21.95 $ 13.17

NEW Snap Circuits Classic SC-300 Electronics Exploration Kit + Student Training

$ 86.24 $ 51.74

Seeed Studio Relay Shield 2760381

$ 10.78 $ 6.46

Sparkfun Electronics Inventors Kit for Arduino, Duemilanove, breadboard, sensors

$ 70.4 $ 42.24

2X Master craft Shake Light Renewable Energy Camping, STEM Education Emergencies

$ 12.27 $ 7.36

Tesla Coil Kit to Assemble

$ 36.08 $ 21.64

Elenco Snap Circuits Jr. SC-100 Electronics Exploration Kit: Over 100 Projects

$ 8.8 $ 5.28

Avengers Hero Inventor Kit littleBits Build Electronic Super Hero Gear NEW Open

$ 52.69 $ 31.61

Snap Circuits Extreme SC-750 Electronics Exploration Kit | Over 750 STEM | | 80+

$ 78.32 $ 46.99

Bell & Howell Console 80 Function Generator In Case with Digital I/O Module

$ 26.39 $ 15.83

Science Fair 150 In 1 Electronic Project Kit #28-248 Radio Shack Tandy 1976 VTG

$ 21.99 $ 13.19

NEW Elenco Snap Circuits ARCADE (SCA-200) Electronic Educational STEM Kit

$ 22 $ 13.2

KOSMOS XN1000 ELECTRONIC 148 EXPERIMENTS GERMAN 99% COMPLETE

$ 22 $ 13.2

Thames & Kosmos Remote-Control Machines Animals Science Kit

$ 26.4 $ 15.83

New Movit 938 Navius Electronic Educational Kit

$ 12.32 $ 7.39

1996 NIB Super Levitron Anti-Gravity Top

$ 26.39 $ 15.83

Velleman K8098 Audio Analyzer Kit with White LCD

$ 56.27 $ 33.76

ELENCO | SNAP CIRCUITS | S2 BUTTON SWITCH | REPLACEMENT PART | 6SCS2

$ 1.71 $ 1.02

Snap Circuits SNAP CIRCUITS JR. Electronic Skill Building Model: SC 100

$ 7.03 $ 4.21

1972 Science Fair 100 In 1 Electronic Project Kit Toy Radio Shack Tandy - Parts

$ 17.6 $ 10.56