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E-Commerce Retailer of STEM Educational Electronic Kits, 3D Printer Replacement Parts, STEM, Component Packs and More! We are a small family business from New Jersey and cater towards makers & diy electronics community's with our best selling Make: Electronics kits.
- PROTECHTRADER STORE
- 4 Followers
All Products
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About Us
- PROTECHTRADER STORE
- 4 Followers
All Products
Return Policy
About Us
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ProTechTrader 29 Piece Hobby Craft Model Tool and Paint Kit for Plastic Miniatures Gundam Painting Fixing Repairing
- Model #: PTT-ModelKit
- Item #: 9SIC3HPKMW2565
- Return Policy: View Return Policy
$18.99
Free Shipping
01
in Passive ComponentsBest Seller
- Model #: 200-ohm-resistor-kit
- Item #: 9SIC3HPKMW2545
- Return Policy: View Return Policy
$9.99
Free Shipping
3vdc -12 volt Universal AC/DC Power Adapter USB Port | 8 Reversible Polarity Positive or Negative Tips Center Tip 3v 4.5v 5v 6v 7.5v 9v 12v 1a 12w Transformer 5.5mm 2.5mm 2.1mm 3.5mm 4.0mm 5.0mm 1.7mm
- Model #: VPOW312-USB
- Item #: 9SIC3HPKMW2543
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$14.99
Free Shipping
30w Universal Power Supply Reversible Polarity 3v-12v DC 30 watt 2.5 amp USB Port 8 Adapter Tips Center Tip Positive or Negative 5.5mm*2.5mm 5.0mm*2.1mm 3.5mm*1.35mm 4.0mm*1.7mm 2.35mm*0.7mm 1/8"
- Brand: ProTechTrader
- Part Number: VPOW312-30W
- Color: Black
- Dimensions: 3.0 in x 2.0 in x 1.0 in
- Model #: 30w Universal AC DC Power Adapter
- Item #: 9SIC3HPKMW2607
- Return Policy: View Return Policy
$9.99
$16.99
$6.99 Shipping
ProTechTrader MC-31B Magnetic Reed Switch Wired Door Sensor Alarm NC (Model: PTT-MC-31B)
- Model #: PTT-MC-31B
- Item #: 9SIC3HPKSM3776
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$9.99
$6.99 Shipping
Piezoelectric Earphone High Impedance Ceramic Earpiece Bare Wire Leads Transistor Crystal Radios & DIY Make Electronics Projects 20,000 (20k) Ohm Sensitivity Vintage Classic Style Piezo Electric
- Brand: ProTechTrader
- Part Number: Piezo-bare
- Type: In Ear
- Input Impedance: 20000 ohm
- Model #: Piezo-bare
- Item #: 9SIC3HPKMW2534
- Return Policy: View Return Policy
$15.99
Free Shipping
Make: Electronics Third Edition Kit 1 Deluxe - Beginner, Intermediate, & Advanced (Teen - Adult) Component Pack That Follows The Experiments in Make: Electronics 3rd Ed by Charles Platt
- Model #: Make: Electronics 3rd Ed Kits
- Item #: 9SIC3HPKMW2525
- Return Policy: View Return Policy
$135.99
Free Shipping
Make: Electronics 3rd Kit 1 & 2 Ultimate Bundle Includes Book & Deluxe Kits - Beginner Intermediate & Advanced Component Pack Follows The Experiments in Make: Electronics Third by Charles Platt
- Model #: Make: Electronics 3rd Ed Kits
- Item #: 9SIC3HPKMW2524
- Return Policy: View Return Policy
$285.99
Free Shipping
Large Screen Multimeter - Volts Ohms Amps Transistor (hFE) Square Wave Output Diode & Audible Continuity Tester with Buzzer
- Model #: PDM-711
- Item #: 9SIC3HPKMW2527
- Return Policy: View Return Policy
$18.99
Free Shipping
22AWG Solid Copper Hookup Wire- 4 Colors Red, Green, Blue, Yellow - 25ft Each = 100ft Total TINNED UL1007
- Brand: ProTechTrader
- Model #: multicolor-22awg-100ft
- Item #: 9SIC3HPKMW2550
- Return Policy: View Return Policy
$16.99
Free Shipping
ProTechTrader 30 Watt Soldering Iron Replaceable Precision Tip 30w Fine Point Conical Electronics Circuit Repair Through Hole Printed Boards Prototyping 120V Plug Pencil Welder works with 60/40 Solder
- Color/Finish: Black
- Model #: 789048342807
- Item #: 9SIC3HPKMW2529
- Return Policy: View Return Policy
$13.99
Free Shipping
9v Battery Eliminator Kit - Replace 9-Volt Batteries Permanently! Includes 9 vDC AC Adapter & Battery Snap Conversion Adapter by ProTechTrader
- Model #: 9v-batt-elim-kit
- Item #: 9SIC3HPKMW2521
- Return Policy: View Return Policy
$14.99
Free Shipping
RS-550s 18v (12v - 20 Volts) DC Motor Round Shaft - High Power & Torque for DIY Electric/Electronic Projects, Drills, Robots, RC Vehicals, Remote Controlled Cars/Robot, Saw Repair/Replacement Engine
- Model #: RS-550
- Item #: 9SIC3HPKMW2536
- Return Policy: View Return Policy
$14.99
Free Shipping
Make: Electronics Component Pack 1 - Second Edition Kit Follows the Latest Make: Electronics 2nd ed Educational Book by Charles Platt
- Model #: PTTComp-2nd
- Item #: 9SIC3HPKMW2568
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$125.99
$149.99
Free Shipping
100ft 22 AWG Solid Copper Wire - UL1007 Rated Hook-Up Primary Power Wiring for Breadboards, DIY Electronics, and Prototypes With Yellow PVC Insulation - Plastic Spool
- Selling Unit: Spool
- Brand: ProTechTrader
- Model #: 22 Gauge Yellow Spool
- Item #: 9SIC3HPKMW2577
- Return Policy: View Return Policy
$5.99
$13.99
$6.99 Shipping
Make: Radio Electronics Kit - Component Pack Follows Experiments, DIY Projects, and Circuits Including Raspberry Pi Microcontroller Adaptations in the 2024 Paperback by Fredrik Jansson & Charles Platt
- Model #: Make-Radio-Component-Kit
- Item #: 9SIC3HPKMW2537
- Return Policy: View Return Policy
$157.99
Free Shipping
1in Speaker 26mm 8 ohm 1/4 Watt (0.25w) Nominal / 1/2 Watt (0.5 w) Maximum Power Output - Green Plastic Shell with 4 in (104 mm) Wires
- Brand: ProTechTrader
- Part Number: 21grnspkr-wire
- Color: Green
- Weight: 0.75 ounces
- Model #: 1in-8ohm-spkr
- Item #: 9SIC3HPKMW2610
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$3.99
$6.99 Shipping
1k Ohm Potentiometer (2pcs) - Linear Taper Rotary Panel Pot - B1K 16mm (~5/8 in) Top Knurled Shaft Adjustable Variable Resistor 1 kilohm (0 - 1000 ohms resistance) ±20% Tolerance 1/8 watt Solder Pins
- Model #: PTT-B1k-2pcs
- Item #: 9SIC3HPKMW2540
- Return Policy: View Return Policy
$8.99
Free Shipping
ProTechTrader 4 Pack - 20 Pc 5mm/ 3mm Generic LED Pack - Diffused Round (Model: 5mmLED)
- Model #: 4pk-LEDs
- Item #: 9SIC3HPKSM3773
- Return Policy: View Return Policy
$2.99
$6.99 Shipping
ProTechTrader MB-102 Breadboard with 830 Contacts Compatible with (Model: PTT-MB-102)
- Model #: PTT-MB-102
- Item #: 9SIC3HPKSM3748
- Return Policy: View Return Policy
$6.50
$6.99 Shipping