Electronic Components

Electronic Components and Kits includes individual electronic components for DIY and other electronics education and also component kits for following the experiments featured in the  "Make: Electronics" books by Charles Platt.

Resistors & Capacitors Resistors & Capacitors Semiconductors Semiconductors Wire & Cable Wire & Cable Switches & Relays Switches & Relays Prototyping Prototyping Speakers & Audio Speakers & Audio Power Supplies & Adapters Power Supplies & Adapters Connectors & Test Leads Connectors & Test Leads

Best Sellers in Electronic Components

3V-12V 12W 1A Universal Power Adapter USB Port & 8 Tips
3V-12V 12W 1A Universal Power Adapter USB Port & 8 Tips
$12.50$14.99
5.0(20 reviews)
Add to Cart
12v 1A AC/DC Power Supply Adapter Slim Design 5.5mm x
12v 1A AC/DC Power Supply Adapter Slim Design 5.5mm x
$14.99
5.0(16 reviews)
Add to Cart
ProTechTrader Power Supply Adapter 9V DC 500mA 5.5mm X
ProTechTrader Power Supply Adapter 9V DC 500mA 5.5mm X
$10.99
4.0(4 reviews)
Add to Cart
2-Pin Round Mini Momentary Tactile SPST Push Button Switch
2-Pin Round Mini Momentary Tactile SPST Push Button Switch
$2.99
5.0(5 reviews)
Add to Cart
Product Compare (0)
22 Gauge AWG Solid Hook-Up Wire Set - 300 ft 3 Col
22 Gauge AWG Solid Hook-Up Wire Set - 300 ft 3 Col
$27.99
5.0(Based on 2 reviews. reviews)
Add to Cart
♥
24v DC 400ma Power Supply Transformer Adapter 120v
24v DC 400ma Power Supply Transformer Adapter 120v
$15.99
5.0(Based on 14 reviews. reviews)
Add to Cart
♥
Drill Master 18v Flashlight Pivoting LED Rechargea
Drill Master 18v Flashlight Pivoting LED Rechargea
$9.99
3.0(Based on 2 reviews. reviews)
Add to Cart
♥
ST 27c256b-70c6 EPROM 256k 32kx8 70ns 27c256b m27c
ST 27c256b-70c6 EPROM 256k 32kx8 70ns 27c256b m27c
$14.99
4.0(Based on 1 reviews. reviews)
Add to Cart
♥
Velleman Mini Kit MK121NTSCRS TV Tennis Game Kit
Velleman Mini Kit MK121NTSCRS TV Tennis Game Kit
$29.99
5.0(Based on 22 reviews. reviews)
Add to Cart
♥
5V 2.5A Raspberry Pi & Orange Pi Power Supply SBC
5V 2.5A Raspberry Pi & Orange Pi Power Supply SBC
$5.45
5.0(Based on 17 reviews. reviews)
Add to Cart
♥
Consolidated Wire 22 AWG (Gauge) Black Solid Hook
Consolidated Wire 22 AWG (Gauge) Black Solid Hook
$12.95
5.0(Based on 2 reviews. reviews)
Add to Cart
♥
Consolidated Wire 22 AWG (Gauge) Red Solid Hook-U
Consolidated Wire 22 AWG (Gauge) Red Solid Hook-U
$12.95
5.0(Based on 3 reviews. reviews)
Add to Cart
♥
Consolidated Wire 22 AWG (Gauge) Yellow Solid Hoo
Consolidated Wire 22 AWG (Gauge) Yellow Solid Hoo
$12.95
5.0(Based on 4 reviews. reviews)
Add to Cart
♥
1 in Speaker - 26mm 8 ohm 1/4 watt (0.25 w) Green
1 in Speaker - 26mm 8 ohm 1/4 watt (0.25 w) Green
$4.99
5.0(Based on 2 reviews. reviews)
Add to Cart
♥
10 pc 7cm x 5cm Prototype Circuit Solder Breadboar
10 pc 7cm x 5cm Prototype Circuit Solder Breadboar
$6.50
5.0(Based on 2 reviews. reviews)
Add to Cart
♥
10 pc 7cm x 9cm Prototype Circuit Solder Breadboar
10 pc 7cm x 9cm Prototype Circuit Solder Breadboar
$8.50
5.0(Based on 4 reviews. reviews)
Add to Cart
♥
100ft 22 AWG Solid Copper Wire - UL1007 Rated 22ga
100ft 22 AWG Solid Copper Wire - UL1007 Rated 22ga
$9.29
5.0(Based on 4 reviews. reviews)
Add to Cart
♥
100ft 22AWG - Solid Copper Wire Black PVC UL1007 R
100ft 22AWG - Solid Copper Wire Black PVC UL1007 R
$7.49
5.0(Based on 2 reviews. reviews)
Add to Cart
♥
100ft 22AWG - Solid Copper Wire Red PVC UL1007 Rat
100ft 22AWG - Solid Copper Wire Red PVC UL1007 Rat
$7.49
5.0(Based on 3 reviews. reviews)
Add to Cart
♥

Free Shipping

On orders over $50

Fast Shipping

Ships within 24 hours

Secure Checkout

256-bit SSL encrypted

Family Owned

Since 2013 in Pine Hill, NJ

Follow us for tutorials, product demos, and maker inspiration!

© 2026 ProTechTrader.com - All Rights Reserved

Family Owned & Operated Since 2013 in Pine Hill, NJ