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Tamiya Dynamic Model Educational Submarine Motor Mini (High Speed Type) 70185

$ 17.39 $ 10.43

Code Gamer Coding Gaming Experiment Kit NIB

$ 13.19 $ 7.91

Elenco Snap Circuits Jr Blue Connectors Lot - 16 replacement parts

$ 7.04 $ 4.22

EUC Snap Circuits Motion Electronics Exploration Kit Over 165 Projects, READ

$ 26.4 $ 15.83

Elenco MyProtoBoard Compatible With myRIO And myDAQ

$ 39.57 $ 23.74

Smithsonian Plasma Ball. Brand “NEW” Factory “Sealed”

$ 13.19 $ 7.91

Electronic Project Lab 300 In One Kit Radio Shack Science Fair Cat #28-270 A1

$ 26.35 $ 15.81

Thermoelectric Generator Demonstration, Peltier Demo, Thermocouple Experiment

$ 35.15 $ 21.09

SNAP CIRCUITS Elenco Battery Holder (B1), Part # 6SCB1 Working Replacement Part

$ 7.47 $ 4.48

HEYZLASS Mini Strandbeest Model Kit Wind Power DIY-Beast , Interesting and Gift

$ 10.5 $ 6.3

Autograph Tracer Projector Pre-owned condition-Working & tested

$ 18.69 $ 11.21

SparkFun Inventor's Kit version 4.1

$ 33.44 $ 20.06

Elenco EB-200 Snap Circuits E-BLOX of Projects Educational Home School Ages 8+

$ 8.36 $ 5.01

SNAP CIRCUITS SKILL BUILDER PROJECT TOY KIT #SB-125 8+YEARS

$ 21.56 $ 12.93

Old Unused Radio Shack Jr Scientist Electricity Lab No.28-275 New in Box

$ 13.2 $ 7.91

Elenco Snap Circuits LIGHT

$ 90.2 $ 54.12

STEM Learning 84 Piece - Lot LittleBits Little bits 65% Off Blue Tooth DC Motors

$ 351.12 $ 210.67

LittleBits Electronics Lot Couldbit Plus 8 Inputs Outputs Wires Modules NEW

$ 105.6 $ 63.35

Vintage Science Fair 160 in One Electronic Project Kit 28-258 w/ 180 Page Manual

$ 35.15 $ 21.09

Elenco Snap Circuits M1 Fan Motor Part & Fan

$ 4.38 $ 2.62

NEW Solid Music Tesla Coil High-power DIY Lightning Model Educational Toy

$ 93.81 $ 56.29

Thames & Kosmos (567016) Kids First Robot Factory: Wacky, Misfit, Rogue Robots

$ 35.14 $ 21.08

Snapino Build & Code 20

$ 26.4 $ 15.83

Magnetic Suspension Solar Motor Creative Magnetic Levitation Decoration Science

$ 50.93 $ 30.56

Elenco Electronic Snap Circuits Deluxe Snap Rover R/C Car Vehicle 2015

$ 74.76 $ 44.85

4M Tin Can Robot

$ 9.31 $ 5.59

RPiKit - Raspberry Pi Arduino Learning Kit with RFID Module (No Tablet Included)

$ 321.15 $ 192.69

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

$ 12.98 $ 7.78

Discovery Kids #MINDBLOWN Model Engine Kit, DIY Mechanic Four Cycle Internal ...

$ 37.79 $ 22.67

Snap Circuits Jr. Sc-100 Electronics Exploration Kit

$ 16.71 $ 10.02

Tamiya - 5A 6P Toggle Switch 75018 & (2) 5A 3P Micro Switches 75016

$ 8.8 $ 5.28

Twilio Hackpack v.3 From Signal 2017 Conference

$ 88 $ 52.8

HEYZLASS Mini Strandbeest Model Kit (Wind Power DIY-Beast) , Interesting and Cre

$ 11.79 $ 7.07

Elenco Electronic Snap Circuits Whistle Chip WC

$ 0.87 $ 0.52

Elenco SCBRIC1 Snap Circuits Bric Structures

$ 41.18 $ 24.71

Elenco Snap Circuits LED Fun New Fiber Optic light Educational STEM

$ 12.31 $ 7.38

Snap Circuits Rover 6SCRB and remote 6SCTX1 BRAND NEW

$ 17.16 $ 10.29

Tech Will Save Us Micro:bot Kit | BBC Microbit Educational STEM Robot Coding Kit

$ 15.83 $ 9.49

Chibitronics White LED Circuit Stickers - Megapack, 30 white LED circuit

$ 25.51 $ 15.3

Radio Shack Technology Plus Electronics Learning Lab 28-027 VTG In Box!

$ 44 $ 26.4

Radio Shack - Prepunched Perfboard - Electronics Audio 0.042” Hole Diameter

$ 12.31 $ 7.38

Radio Shack Electronics Learning Lab Kit 2800055 Complete With Accessories

$ 69.52 $ 41.71

Elenco SCROV-10 Snap Rover Educational Radio Controlled Car

$ 58.95 $ 35.37

H-Racer Hydrogen Fuel Station & Solar Panel - Horizon Smallest Hydrogen Car

$ 44 $ 26.4

Elenco Snap Circuits Jr. SC-100 Electronic Building Set All Parts Tested Working

$ 17.6 $ 10.56

[3DMakerWorld] OSEPP Triangular Tank Robotic Mechanical Kit

$ 114.35 $ 68.61

Snap Circuits Battery Eliminator

$ 19.29 $ 11.57

W) PARTS REPAI Electronic Project Lab 300 One Kit Radio Shack Science Fair 28270

$ 8.79 $ 5.27

[3DMakerWorld] SparkFun WeevilEye - Beginner Soldering Kit

$ 14.66 $ 8.8

Thames and Kosmos Robotics Smart Machines Rovers & Vehicles 8 Designs New Wow

$ 29.95 $ 17.97

SNAP CIRCUITS JR ELENCO SC-100 EDUCATIONAL SCIENCE LECTRONICS KIT 100% COMPLETE

$ 8.69 $ 5.21

Radio Shack Electronics Learning Lab Kit Circuits Complete EUC

$ 51.04 $ 30.62

Seeed & Radioshack Electronics Arduino Lot- GPRS, Proto, X-Bee, Ethernet, Bread

$ 88 $ 52.8

Windshield Wiper or Interval Kit - Requires Assembly

$ 22.59 $ 13.55

Elenco Snap Circuit Replacement Part - Conductor with single snap

$ 2.64 $ 1.58

Sparkfun RedBoard PTH Kit

$ 8.8 $ 5.28

Stem Genius Solar Space Fleet Robot Solar Motor Series Solar Power

$ 0.87 $ 0.52

Electronic Snap Circuits Experiments 1-101 instruction book-Elenco

$ 4.39 $ 2.63

2004 Smart Lab You Build It Voice Changer Make it silly Make it Fun New Open Box

$ 21.99 $ 13.19

Snap Circuits UC-70 Upgrade Kit SC-300 to SC-750

$ 56.19 $ 33.71

Snap Circuits Jr. Select

$ 41.17 $ 24.7

Elenco Snap Circuit 7 Segment LED Display D7

$ 4.38 $ 2.62

Science Fair Vintage Crystal Radio Kit 28-177 Tandy Radio Shack

$ 39.59 $ 23.75

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

$ 24.51 $ 14.71

Motion Sensor or Switch Activated MP3 Player Module with Load Output (Solder Pad

$ 20.19 $ 12.11

Thames and Kosmos Robotics Smart Machines Rovers & Vehicles - NEW SEALED

$ 43.95 $ 26.37

Sparkfun Inventor's Kit - Used

$ 23.76 $ 14.25

LARGE Lot of Electronic Snap Circuits - Add-On Spare Parts. Untested. 69 Pieces

$ 33.44 $ 20.06

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

$ 175.99 $ 105.59

DIY Synth for Kids Technology Will Save Us: 3 In 1 Build Your Own New-Open Box

$ 19.36 $ 11.61

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

$ 26.31 $ 15.78

Solar Mechanics model building experiment kit Thames Kosmos 665068 preowned READ

$ 25.51 $ 15.3

[3DMakerWorld] SparkFun Qwiic Adapter

$ 8.12 $ 4.87

Velleman MK171 DIY Voice Changer SOLDERING KIT Free Shipping

$ 16.71 $ 10.02

Remote Control Machines Construction Kit By Thames & Kosmos (NEW) Complete 2010

$ 26.39 $ 15.83

RadioShack ELECTRONICS LEARNING LAB 28-280 A Complete Course in Electronics

$ 70.35 $ 42.21

Vintage Science Fair AM Shortwave Radio Kit Cat 28-176

$ 8.36 $ 5.01

Radio Shack Make It Components 1 And 2 Kits Plus Book

$ 61.6 $ 36.96

Mini Moving Message Board Kit - Requires Assembly

$ 20.78 $ 12.47

Particulate Matter Sensor - SPS30

$ 43.95 $ 26.37

Mega Cyborg Hand STEM Experiment Kit Pneumatic & Hydraulic Technology

$ 35.15 $ 21.09

Vintage RADIO SHACK AM/FM Radio Kit 28-179 Build Your Own Radio **NEW / UNUSED**

$ 16.72 $ 10.03

Two (2) learn to solder mini kits, RS logo & blinking LED you put together KIT

$ 6.6 $ 3.95

Thames & Kosmos 620375 Robotics Smart Machines Science Kit

$ 14.43 $ 8.65

Sillbird STEM 12-in-1 Education Solar Robot Toys -190 Pieces DIY Building Kit by

$ 12.32 $ 7.39

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

$ 4.32 $ 2.59

Elenco Electronics AK-700/PT-323K Pulse/Tone Telephone Kit unopened

$ 13.2 $ 7.91

Elenco Snap Circuits Educational Training SC-750R Basic Electronics Electricity

$ 112.06 $ 67.24

NEW CircuitMess Makerphone 2G DIY Mobile Phone Kit Black Circuit Mess Maker

$ 118.79 $ 71.27

Mono Crystal Radio Amplifier and attached Speaker, Cable and 9 Volt Battery Clip

$ 14.88 $ 8.92

Elenco Snap Circuit Base Grid Plates 11" x 7"

$ 8.79 $ 5.27

Snap Circuits parts: Disco Motor 6SCDM, Programmable Fan 6SCM8, speaker SP2

$ 13.09 $ 7.85

Elenco Snap Circuits UC-30 Upgrade Kit Expands SC-100 to SC-300

$ 13.19 $ 7.91

DIY Dual Rail Variable DC Power Supply Soldering Kit (Intermediate Skill Level)

$ 12.31 $ 7.38

LittleBits Star Wars Parts Lot STEM Learning Module R2D2 Sound Chip Battery Cord

$ 13.15 $ 7.89

Robotic Arm Edge Wired Control Kit OWI 535 STEM New In Opened Box

$ 17.55 $ 10.53

2005 National Geographic Solar powered Racers Set With Track & Micro Vehicles

$ 15.83 $ 9.49

Remote Control Machines Construction Kit By Thames & Kosmos (NEW) Complete 2010

$ 21.99 $ 13.19

ELENCO SNAP CIRCUITS UC-80 UPGRADE KIT CONVERTS SC500 TO SC750 Ages 8+

$ 35.19 $ 21.11

Snap Circuits SCP-06 Flying Saucer Kit by Elenco New Open Box

$ 10.56 $ 6.33