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Mini MP3 Player Sound Box with Random Play Feature

$ 21.99 $ 13.19

Elenco Electronic Snap Circuits Blue Connectors-Lot of 15 replacement parts

$ 8.79 $ 5.27

ELENCO SNAP CIRCUITS 24 SNAP WIRES BOTH BLACK AND RED JUMPER WIRES

$ 5.27 $ 3.16

WEmake FM Radio DIY Soldering Kit with Tools Soldering Iron Side Cutters NIB

$ 17.59 $ 10.55

Radioshack “BUILD IT” COLOR ORGAN KIT

$ 26.39 $ 15.83

5eBoard How to Make LED Lights Blink - A DIY Kit for K-12 STEM Learning

$ 17.59 $ 10.55

Snap Circuits Jr. Select SC-130 Electronics Exploration Kit | Over 130 Projects

$ 14.95 $ 8.97

ELENCO SNAPTRICITY

$ 37.19 $ 22.31

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

$ 33.48 $ 20.09

NEW 5 Set STEM Kit ~ DC Motors Electronic DIY Assembly Kit for Kids ~ STEM Toys

$ 29.03 $ 17.41

NEW Tesla secondary electric coil induction arc music Tesla coil large pulse

$ 71.06 $ 42.63

Brand New Sealed Box RexQualis Electronics Component Fun Kit - Make Science Fun

$ 11.43 $ 6.85

Elenco AM/FM Radio Kit |Switch Between ICs & Transistors | Lead Free Solder |...

$ 35.78 $ 21.46

30 IN 1 ELECTRONIC LAB KIT By Small World Toys Nice See Pics!

$ 21.99 $ 13.19

12 IN 1 SOLAR HYDRAULIC CONSTRUCTION KIT

$ 20.19 $ 12.11

HDMI to USB-C Video Capture Adapter

$ 26.35 $ 15.81

NEW Tech Will Save Us Arcade Coder Learn Play Design Block Coding Family Games

$ 39.16 $ 23.49

22k American Inventors Charles Steinmetz Dennis Lyall 1983 Replica BD25

$ 13.19 $ 7.91

Amazing Steam Engine | Build Your Own Steam Powered Train | 140 Pieces Included

$ 48.35 $ 29.01

Little Bits Electronics w11 "wireless receiver" New In Bag littlebits wire

$ 11 $ 6.6

Elenco Snap Circuits Lot of 5 parts: 1 ea. WC, D1, RP, R1, & L1

$ 8.79 $ 5.27

Thames & Kosmos Mega Cyborg Hand STEM Experiment Kit - Brand New - Ships Today!

$ 48.35 $ 29.01

USB Recording Module (Multi Sound Files per Button)

$ 21.95 $ 13.17

STEM Educational Robotics Smart Machines ~Thames & Kosmos~8 Models~New Open Box

$ 39.59 $ 23.75

Elenco Snap Circuits Replacement Part - CV Variable Capacitor (6SCCV)

$ 2.63 $ 1.57

SparkFun Thing Plus - ESP32 WROOM

$ 18.39 $ 11.03

Electronics Lab With Fiber Optics By Scholastic 2008

$ 17.6 $ 10.56

Door Chime Kit - Requires Assembly

$ 14.91 $ 8.94

SCIENCE FAIR RADIO SHACK CRYSTAL RADIO BUILD SET NEW IN BOX

$ 17.59 $ 10.55

Thames & Kosmos Remote Controlled Machine Parts: Adjustable Motorized Gear Box

$ 6.15 $ 3.69

Reprint Edition Gakken Electronic Block EX-150 Free Ship w/Tracking# New Japan

$ 160.04 $ 96.02

Elenco Snap Circuits 3D Illumination Over 50 Parts New In Sealed Lt. Damage Box

$ 43.99 $ 26.39

Vtg 1972 Science Fair 65 in 1 Electronic Project Kit Radio Shack Toy Learning

$ 13.15 $ 7.89

f6.0mm F1.6 Lens ONLY - as found on C328/C329 camera (BW) (no IR cut filter)

$ 6.11 $ 3.66

Robotime Da Vinci Gambler Drawing Machine with Skeleton Arm Kit

$ 62.46 $ 37.47

SparkFun Block for Intel Edison - ADC

$ 13.15 $ 7.89

ELENCO SCC-350 Snap Circuits Deluxe:Light & Sound Combo Kit Ages 8+

$ 52.8 $ 31.67

OSEPP FAN-01 Fan Motor Module, Speed/Direction Control, 3V-6V, 40 mA

$ 12.42 $ 7.45

Lot Of Misc. littleBits Electronics Adapter Receiver Shoes etc. Little Bits NEW!

$ 87.12 $ 52.27

Elenco Snap Circuits Electronics 50+ Pieces Incomplete Model SC-500 + 2 Manuals

$ 15.83 $ 9.49

Malina Raspberry v4 Electronic Kit 4Gb Learning Code w/Python Linux w/Tutorial

$ 105.51 $ 63.3

Thames & Kosmos | Robotics Smart Machines Tracks & Treads | for Kids 8+ | STEM

$ 66 $ 39.6

6 in1 Solar Kit Educational Robotics 6 Toys Car Plane Boat Windmill AirPlane DIY

$ 10.55 $ 6.33

ELENCO SNAP CIRCUITS BATTERY UNIT B1 AND WC WHISTLE CHIP

$ 2.63 $ 1.57

Thames & Kosmos Remote Control Machines DLX PARTS - battery box receiver 715 041

$ 10.31 $ 6.18

Elenco Snap Circuits Extreme Model SC-750 Over 750 Projects

$ 46.2 $ 27.72

Thames & Kosmos Remote Controlled Machine Parts: 4 Channel Battery Box

$ 6.15 $ 3.69

SparkFun WiFi Shield - ESP8266

$ 14.87 $ 8.92

ScienceWiz Inventions Light Flashing Generator Clicking Telegraph Radio Motor

$ 16.67 $ 10

ELENCO SP-1A MY FIRST SOLDERING PROJECT KIT - 2 KITS IN 1 - WITH A GREAT MANUAL!

$ 8.77 $ 5.26

SparkFun FTDI Basic Breakout - 5V

$ 15.63 $ 9.38

Elenco Snap Circuits Jr. SC-100 Electronics Exploration Kit, Over 100 Project...

$ 22.73 $ 13.63

f6.0mm F1.6 Lens ONLY - As found on C328/C329 Camera (with IR cut filter)

$ 5.27 $ 3.16

AC 110V/220V DIY SSTC Tesla Coil Music High Power Plasma Horn Speaker Electronic

$ 104.73 $ 62.84

Playz My First Coding & Computer Science Kit - Learn About Binary Codes Encry...

$ 32.06 $ 19.24

Lens 3.6mm F2.0 ONLY (NO HOLDER) (IR) (WITH IR cut filter) as found on the C328/

$ 13.15 $ 7.89

Arduino Raspberry Pi Hobby SparkFun MIDI Shield 'DEV-12898 Full Kit (sparkfun)

$ 17.59 $ 10.55

littleBits Electronics Arduino Coding Kit

$ 44 $ 26.4

Elenco Snap Circuits Integrated Circuits U1 U2 U3 replacementparts

$ 2.63 $ 1.57

ELENCO SP-1A Electronics Soldering Practice Kit - PCB, components & inst manual

$ 11.43 $ 6.85

Snap Circuits Skill Builder Gamify Create 185 Projects STEM NEW Learning is FUN!

$ 42.14 $ 25.28

Snap Circuits “Arcade”, Electronics Exploration Kit, Stem Activities for Ages 8+

$ 22 $ 13.2

VINTAGE RADIO SHACK, SCIENCE FAIR ELECTRONIC PROJECT KIT #201

$ 13.2 $ 7.91

Vintage 1977 Radio Shack Science Fair Digital Computer Kit-100 Experiments

$ 17.55 $ 10.53

Mega Cyborg Hand Stem Experiment Kit Hydraulic Gripping

$ 21.95 $ 13.17

Kids Tek Science Motor Kit Build A Real Working Electric Motor Battery Power NIP

$ 26.35 $ 15.81

New Mega Cyborg Hand STEM Experiment Kit Pneumatic & Hydraulic Technology 620501

$ 30.8 $ 18.48

SparkFun RedBoard Qwiic

$ 17.51 $ 10.5

Adafruit USB Type C Breakout Board - Downstream Connection

$ 5.23 $ 3.14

Electronic Snap Circuits Lot of 4

$ 79.18 $ 47.5

Velleman MK161 2-Channel Ir Remote Receiver

$ 40.88 $ 24.53

DIY Tech-Kit SOLAR DINOBOT 3-in-1 Solar Powered STEM Projects - Ages 8+

$ 13.15 $ 7.89

Elenco AM/FM Radio Kit |Switch Between ICs & Transistors | Lead Free Solder |...

$ 36 $ 21.6

NEW 228-3505 VEX IQ Wheel Base Pack VIQ Robotics Robot

$ 7.82 $ 4.69

MicroPython pyboard v1.1

$ 42.19 $ 25.31

F-3.6mm Lens ONLY (no holder) with Built-in IR CUT Filter

$ 12.27 $ 7.36

Sntieecr Electric Circuit Learning Kit, Car Model Assemble Physics Science Kits

$ 18.05 $ 10.83

4M Logiblocs Smart Circuits Kit

$ 17.59 $ 10.55

Plasma Ball Electric Globe Lamp STEM Educational Science -Resealed Box

$ 7.92 $ 4.75

NEW Thames and Kosmos Smart car Robotics 8 Programmable Vehicles

$ 22.88 $ 13.72

MagiDeal Assembled Mini Tesla Coil DIY Kit Kids Science Physics Learning Kit

$ 7 $ 4.2

Elenco - Snap Circuit Base Grid - Replacement P/N 6SCBG

$ 8.79 $ 5.27

Snap Circuits Basic Electricity Project Kit Electronics Experiment STEM SCP10

$ 18.43 $ 11.06

New Maxitronix Electronic Lab Generator and Motor Action Kit MX-902T Ages 8+

$ 21.11 $ 12.66

WirelessBluetooth Music Tesla Coil Arc Plasma Model Toy Loudspeaker Transmission

$ 66.4 $ 39.84

1Sheeld+

$ 63.31 $ 37.98

Snap Circuits Jr. SC-100 Electronics Exploration Kit, Kids Building Projects

$ 19.75 $ 11.85

Robotikits 14-In-1 Educational Solar Robot, Build-Your-Own Kit, OwiKit

$ 8.79 $ 5.27

300 Second USB Recording Module with MOTION SENSING or LIGHT DETECTING

$ 21.95 $ 13.17

Lens 3.6mm F2.0 with holder ONLY (with IR cut filter - color) as found on the C3

$ 4.84 $ 2.9

ELENCO Snap Circuits Jr Select SC-130 Education 30+ Parts 130+ Projects COMPLETE

$ 17.81 $ 10.68

STEM 2-in-1 Creation Robot Toys, Popular Pull-Back Racing Building Kit For Kids

$ 19.36 $ 11.61

HiFiBerry DAC+ Zero Case

$ 11.39 $ 6.83

1 Set Wireless Electricity Transmission Kit Play Toy DIY Model Toy Teaching Tool

$ 7.68 $ 4.6

Elenco Snap Circuit Replacement Part - Q3 SCR

$ 4.4 $ 2.64

Graymark #502 Power Supply Electronics Educational Model Kit in Original Box

$ 17.59 $ 10.55

Elenco SCM400 Snap Micro Kit

$ 61.6 $ 36.96

LittleBits Space Rover Inventor Kit Model 680-0021-NIB

$ 40.43 $ 24.26

Electronic Snap Circuits Educational Robotic Projects HUGE Lot Motors Parts etc

$ 87.99 $ 52.79

4M Green Science Tin Can Robot~DIY Kids 8+ ~Walking Fun Mechanics Kit SEALED NEW

$ 3.15 $ 1.89