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Shop the best prices on 19,328 great value circuit boards & components. Shopping for circuit boards & components is easy with Fruugo, with SALE discounts, offers and savings on Power4Laptops, Lift-Spares, Mr Paper and more. Buy circuit boards & components online safely with Fruugo, with secure payment and fast shipping to United States.

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737 - 768 of 3,200
5Pcs DHT11 Temperature and Humidity Sensor Module for Arduino and Raspberry Pi DC 3.3V5V
$54.00 Save $30.00 RRP: $84.00
Power Board with 5 Socket Outlets for Computer and Circuit Replacement Compatible with
$31.95 Save $15.00 RRP: $46.95
ATMEGA328PPU DIP28 Microcontroller, 28Pin ATMEGA328P MCU, Arduino Compatible, 10 Pieces
$16.95 Save $8.00 RRP: $24.95
RP2350 Microcontroller Board 520KB RAM 4MB Flash Development Board for Home Automation Projects Adapter
$23.95 Save $12.00 RRP: $35.95
10pcs 56uF 100V PM Series 10x20mm Low Impedance Long Life 100V56uF Aluminum Electrolytic Capacitor
$25.95 Save $12.00 RRP: $37.95
ESP32 Module, 2.4GHz Mode Microcontroller Processor, Electronic Accessories with Builtin Flash for Cameras, Mobile IoT expanding board
$14.95 Save $8.00 RRP: $22.95
24V to 48V3A5A8A DC power module 24V to 48V automotive boost power 24V to 48V boost converter(OUTPUT 6A) 18V45V48V Output 6a Ref: 5980
$54.00 Save $30.00 RRP: $84.00
STM32F103C8T6 Minimum System Board Flash Microcontroller Development Board C6T6 Core Board
$22.95 Save $11.00 RRP: $33.95
MIC52193.3YM5TR SOT235 LowDropout Regulator 3.3V Output LDO TapeAndReel Packaging 7 Pieces
$41.95 Save $22.05 RRP: $64.00
Aluminum Shell Braking Resistor 100W1500W, 10300 Ohm, Aluminum Case, Models 10/20/30/40/50/75/100/150/300 Ohm
$114.00 Save $55.00 RRP: $169.00
SGT40N60NPFDPN IGBT Transistor 600V 40A, 10-Pack, High Voltage Switching
$42.95 Save $21.05 RRP: $64.00
IGBT Module 6MBP30VAA060-50 Inverter Power Module 30A 600V For Motors
$84.00 Save $45.00 RRP: $129.00
ESP-12E ESP-12F D1 R3 Development Board with CH340G Chip, WiFi ESP8266 Shield for Arduino IDE, High Precision, Reliable Performance
$15.95 Save $8.00 RRP: $23.95
Precision Operational Amplifier Tester for Circuit Efficiency, Ideal for Professionals
$139.00 Save $70.00 RRP: $209.00
(16pcs) SOT233 3Pin SMT Diode Pack, SOT23 Package, SurfaceMount Component
$14.95 Save $8.00 RRP: $22.95
CS1237 24Bit Weight Sensing Board Onboard TL431 External Reference Chip Fast Data Acquisition 2Channel Input Board 1 set
$14.95 Save $8.00 RRP: $22.95
51 AVR MCU Minimum System Board Development Board Learning Board Microcontroller Programmer
$14.95 Save $8.00 RRP: $22.95
Variable Potentiometer Multiturn Trimmer 3296W 10 Ohm2M Ohm Cermet Resistors for PCB 50 Pcs Size 100 Ohm
$129.00 Save $60.00 RRP: $189.00
UPS Power Module DC 12V/15V 24W 1A For Control Board 2S V4.0CN Red Board
$19.95 Save $10.00 RRP: $29.95
ESP32-C3FN Module RISC-V Single-Core Development Board With WiFi Bluetooth 5 ESP-IDF Compatible
$19.95 Save $10.00 RRP: $29.95
UC3844AN PWM Controller IC DIP Package - 10 Pieces, 100% Original 2025 Stock UC3845AN UC3846N
$41.95 Save $22.05 RRP: $64.00
Zener Diode 100 Pcs 1W DO-41 3.3V-22V 21 Types Including 1N4733 5.1V
$429.00 Save $220.00 RRP: $649.00
Three-Piece Set Core Board Development Board Wireless WiFi Module
$30.95 Save $15.00 RRP: $45.95
N20 Mini Metal Gear Motor With Encoder, 3V 18RPM, 6V 39RPM, 12V 78RPM, No Mount, DC Gear Motor For Appliances And Fans
$50.95 Save $28.05 RRP: $79.00
Snow Sled Polyethylene Heavy Duty Pull Sledge for Ice Fishing and Winter Outdoor 186x59cm
$179.00 Save $90.00 RRP: $269.00
STT130GK14 IGBT Power Module 130A 1400V for Industrial Motor Control and Inverter Systems
$94.00
SKM800GA176D IGBT Power Module for High Voltage Inverter and Motor Drive Applications
$429.00 Save $220.00 RRP: $649.00
Braking Resistors Aluminum Shell For VFD 1000W 1200W 1500W
$84.00 Save $45.00 RRP: $129.00
L298N Dual H Bridge Motor Driver Module for Arduino DC and Stepper Motor Control Board
$22.95
Relay Module Board with Optocoupler, 4 Channel 12V High Low Level Trigger for Arduino and PLC Control
$22.95
PWM DC Motor Speed Controller 10V55V Stepless 40A with ForwardBrakeReverse Switch Digital Display
$69.00 Save $30.00 RRP: $99.00
1N4007 Rectifier Diode 1000V 1A 100pcs High Performance Eco-Friendly Long Life Replacement Parts for Electronics
$14.95 Save $8.00 RRP: $22.95