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Diamond Tester Gemstone Gem Selector Jewelry Watcher Tool Diamond Indicator Test Pen Gem Hardness Sensor
$3.90-4.40
Min. Order: 10 pieces
1239 sold
Factory Promotion Deal Starter Kit for Arduino Student for Education & Maker Boards for School Training & Robotics Camps
$11.90-13.80
Min. Order: 50 sets
126 sold
270 degree servo brick compatible programable gray geek servo 270 with standard axle mount and 3 pin JST connector for Micro:bit
$1.55-2.65
Min. Order: 20 units
200 sold
Basic Electronic Component Hardware Starter Kit 830 Points Breadboard with Resistor Capacitor LED Potentiometer-for Education
$2.69-2.99
Min. Order: 10 units
110 sold
AA Battery Powered High Speed 3V 130 DC Mini Toy Motor Low Voltage Educational DIY Science Hobby Accessory Electronic Accessory
$0.25-0.35
Min. Order: 10 pieces
700 sold
Smart Electronics DT830B Digital Multimeter for Beginners for School & Family Use Measures AC/DC
$1.14-1.25
Min. Order: 1 unit
2 sold
N20 DC 6V Metal Gear Motor with Hall Sensor Magnetic Encoder for Arduino Mini Self-Balancing 2WD Robot Robotics Kits
$2.85-3.25
Min. Order: 1 piece
40 sold
5V 3A Power Supply Adapter on OFF in Line Switch Replacement Power Supply Charger with USB Type C Plug for Raspberry Pi 4
$1.45-1.52
Min. Order: 40 sets
100 sold
Wedo 2.0 Set Made in China 45300 Building Blocks Robotics Kit Manual Mounting for STEM School Classroom Competition Projects
$2.80-3.50
Min. Order: 50 combos
1 sold
Super for Uno R3 Starter Kit Compatible with for Arduino IDE for Educational Purposes
$14.66-15.33
Min. Order: 50 boxes
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