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9v Battery Eliminator Kit Replace Your 9-Volt Batteries AC DC Adapter Converter
C $11.52

Make: Electronics Kit 1 Economy - 3rd Ed Component Pack Sec 1-3 in 3rd Ed Book
C $103.18

3v-12v AC/DC Universal Power Adapter 30W 2500ma Reversible Polarity USB 8 Tip
C $15.26

Make: Electronics 3rd Edition Kit 2 Economy Completes Sec 4 & 5 in 3rd Ed Book
C $152.71

Make: Electronics Kit 1 Deluxe 3rd Edition follows Sections 1-3 in 3rd Ed Book
C $165.09

16.8v DC Electric Motors 775 Motor 24000RPM Replacements Power Wheels Traxxas +
C $17.32

3V-24V AC/DC Adjustable Universal Adapter + 4 Tips & Female Alligator Test Leads
C $21.45

10 Pack Replacement Soldering Iron Tip 3.7mm x 58mm Conical for 25w 30w 40w 60w
C $10.72

4 inch 8 ohm Loud Speaker 4in 10 watt max/5w 1 or 2 or 4 Arcade/Pinball/Mame
C $8.24 to C $15.67

Make: Electronics 3rd Edition Kit 1 & 2 Ultimate Deluxe Bundle Includes New Book
C $367.35

RS-550 Motor 18v 12 - 20 volt DC 20k RPM Torque Drill Robot Electric Round Shaft
C $18.15

9V AC DC Power Supply Adapter Electric Transformer Wall Plug 500ma 5.5 2.1 mm UL
C $15.67

Make: Radio Component Kit - Complete Electronics Component Pack Book Science Lab
C $165.09

Large Screen Digital Multimeter 7 Test Functions AC DC Voltage Resistance Meter
C $14.02

RS 550/RS 775 Series DC Motors Replacement Electric DIY Drills 12v 16.8v 18v 24v
C $15.67 to C $18.15

4 pc Toothless Solid Copper Alligator Clips Soldering Heat Sink Wiring 28mm 5a
C $5.79

Piezoelectric Earphone High Impedance Ceramic Earpiece Bare Wire Crystal Radios
C $9.89

Piezoelectric Ear Piece Crystal Radio High Impedance 3.5mm 1/8in Mini Head Phone
C $6.18

Replacement Drill Motor Gear Box - 19 Speed Transmission / Clutch - 2 Pack Lot
C $4.75

ProTechTrader Tuning/ Variable Capacitor 223P 60pf - 140pf for AM Radio ETC
C $3.71 to C $15.67

4 Solid Copper Alligator Clips/Crocodile Jaw Soldering Heat Sink & Test ~28mm/5a
C $4.25

Ultimate Make: Electronics 2nd Edition Bundle - 3 Component Packs Kits Book STEM
C $411.94

700 Point Bread board Solderless PCB for Prototyping,Electronics,Arduino, Robot
C $3.71

9v Battery Eliminator Replace 9 Volt Batteries Forever DC Adapter Kit or Connect
C $7.42 to C $18.97

3/4-in x 1-inch Rare Earth Neodymium Cylinder Magnet Strong N42 25mm 20mm 1in
C $14.85

7361 Incandescent Mini Lamp Light Bulb 5V .06A G3.17 Base Bi-Pin 5 Volt 60mA
C $3.99

1K Ohm Rotary Potentiometer 2pcs Linear Knurled Shaft Panel Variable Resistor
C $3.45

Piezoelectric Ear Phone High Impedance Ceramic Piezo Crystal Radios - Upg Brass
C $12.37

Beginners Tool Kit Soldering Iron & Multimeter Learning Electronics Basics Pack
C $41.26

Remington Industries 28SNSP.25 28 AWG Magnet Wire Enameled Copper Wire
C $17.32

24v 400ma Battery Charger for Drill Master 18v Upgraded Replacement DrillMaster
C $12.37

ANPVIZ Security 5MP IP POE Network Camera IPC-D250W-S 2.8mm
C $60.26

5 Volt DC Relay DPDT PCB 8-Pin Mount Non-Latching Non-Polarized Electronic
C $4.88

Make: Electronics Kit 2nd Component Pack 1 -Exp 1-11 for Charles Platt STEM Book
C $81.71

Make: Electronics Mini Kits (3rd Ed) - Electronic Component Packs Kits 1-5
C $9.89 to C $21.45

Copper Alligator Clips 4pc 2 in 10 Amp Soldering Heat Sink & Test Wire Connector
C $23.38

AC/DC Universal Power Adapter 3v-12v Switching Supply USB Port 8 Tips 12W 1000ma
C $17.16

1986 Topps Wacky Packages Complete Set 77 Album Stickers Cards Comedy Parody
C $61.92

Make: Electronics Component Kit 1 Deluxe Exp1-11 Pack 2nd for Charles Platt Book
C $94.92

5 9 12 Volt DC Relay DPDT PCB 8-Pin Mount Non-Latching Non-Polarized Electronic
C $5.17 to C $6.01

2000 Mcdonalds Power Rangers Rescue Titanium Power Ranger Action Case Silver
C $11.56

Balaclava & Ski Goggles Set Ultralight Balaclava Face Mask UV Goggles Snowboard
C $17.96

12V or 24V 40W 1/4-in/6.35mm Ceramic Cartridge Heater 3D Printer MK9/MK10 Hotend
C $4.77

NMB-MAT Fan 2415KL-04W-B86 DC12V 1.65A Server Fan
C $6.60

OKI C711 Printer Output Tray Face Up Bin Stacker
C $57.79

Juan Carlos Ruiz Burgos "Clan of Two" Foil 8/10 Print Star Wars Mandalorian
C $241.06

ORICO M.2 NVMe SSD M Key 2280 PCIe3.0 1700MB/s Internal Solid State Drive 256gb
C $49.53

Ghostbusters II Art Print 24x36 Alex Arizmendi 2/10 Limited 2022
C $253.44
About us
ProTechTrader offers a wide range of products from new and used electronics, computers, and mobile devices to the newest styles in jewelry and house hold items. You never know what we will have on the auction block next so check back frequently for new items at great prices!
Seller feedback (13,426)
- c***s (318)- Feedback left by buyer.Past monthVerified purchaseVery prompt shipping and packaging well protected the items. Items exactly matched the description. Very pleased with this transaction. Would not hesitate to buy from this seller again.
- u***8 (55)- Feedback left by buyer.Past 6 monthsVerified purchaseAll the components look good; the price was the best I could find on the web and the box arrived quickly. I will note that the shipping package (not the item itself) was VERY tightly packaged, so it took a sharp knife to remove everything from the shipping materials. But it arrived in great shape so everything is good.
- d***i (1021)- Feedback left by buyer.Past yearVerified purchaseThis outstanding seller is absolutely amazing. Most certainly goes above and beyond. Great service, product, pricing, HONESTY and very FAST communication and informative, helpful, accurate listing information and lightning FAST shipping and superb, SUPERB packaging. This multimeter is extremely accurate, fast and responsive. Continuity buzzer is at a great, hearable pitch as well. A real jewel. Wow, would certainly buy from again without any hesitation! Thank you!
- d***d (2935)- Feedback left by buyer.Past 6 monthsVerified purchase█▀▄▀▄▀▄█▓▒░ 10 STARS ░▒▓█▀▄▀▄▀▄█ Well Packed! The product is exactly as stated. Super fast shipping. Excellent communications... Highly recommended!
- _***_ (6708)- Feedback left by buyer.Past monthVerified purchasePerfect transaction. Item exactly as described. Shipped fast. Excellent seller. Packed well
- r***8 (31)- Feedback left by buyer.Past 6 monthsVerified purchaseI have nothing but positives to say about ProTech Trader. They answered my question quickly and sent a speaker to complete my purchase rapidly. Definitely recommend doing business with them.