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Shop the best prices on 19,458 great value circuit boards & components. Shopping for circuit boards & components is easy with Fruugo, with SALE discounts, offers and savings on Power4Laptops, Lift-Spares, Rosfix and more. Buy circuit boards & components online safely with Fruugo, with secure payment and fast shipping to United States.

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289 - 320 of 3,200
MEPOWER50A Circuit Board PM50CLA060 Power Module, Durable Construction, Easy Installation
$289.00 Save $150.00 RRP: $439.00
DIY Digital Oscilloscope Kit with 8A8K Microcontroller for Electronics Training and Welding Practice
$28.95 Save $12.00 RRP: $40.95
LED Chaser Light Kit 10 Channel NE555 CD4017 DIY Module with Adjustable Speed and Flowing Effect
$14.95 Save $8.00 RRP: $22.95
Infrared Obstacle Avoidance Sensor Module for Robots with Adjustable 230cm Detection Distance
$16.95 Save $8.00 RRP: $24.95
IGBT Power Module FF225R17ME4 FF300R17ME4 Power Output Efficient Energy Conversion
$109.00 Save $60.00 RRP: $169.00
RF Bias Tee DC Blocker 10MHz6GHz Wide Frequency Range for Broadband Amplifier Support
$42.95 Save $21.05 RRP: $64.00
Android TV Box Android 12 RK3228A 4K HD Media Player Dual Band WiFi 1GB RAM 8GB Storage
$31.95 Save $15.00 RRP: $46.95
5 Pcs B10K Dual Channel Slide Potentiometer, Low Noise, HeatResistant, for Audio Mixer and Lighting Control
$33.95 Save $16.00 RRP: $49.95
Polypropylene Safety Capacitors Assortment Kit 25pcs AC 310V 0.22-1uF 15mm Pitch for Electronics
$17.95 Save $9.00 RRP: $26.95
Apple MacBook Pro 13 Inch Early 2011 Replacement Trackpad Touchpad Power4Laptops
$51.95
CD4017 Small Aircraft Strobe Circuit Flow Lamp Electronic Project Kit For DIY Soldering Practice
$16.95 Save $8.00 RRP: $24.95
PN532 NFC HAT For Raspberry Pi I2C/SPI/UART, Supports MIFARE NTAG2xx Cards, Compatible With Python/C STM32
$309.00 Save $150.00 RRP: $459.00
Signal Generator DIY Kit with Adjustable Frequency 5Hz400KHz for Waveform Output
$34.95 Save $17.00 RRP: $51.95
Diode Rectifier Bridge Kit ThreePhase FullWave FastRecovery Generator Parts Model 33025777
$51.95 Save $27.05 RRP: $79.00
AC Capacitor 2.5uF 350V, 3.5uF 350V No-PCB Type
$24.95 Save $12.00 RRP: $36.95
LED Assortment Kit 100pcs Five Colors SMD LEDs for DIY Electronics and Easy Circuit Installation
$14.95 Save $8.00 RRP: $22.95
Tire For Electric Scooters, 16x2.5 Inch, Non-Slip, Wear-Resistant Vacuum Tire, Low Noise, Low Energy, Puncture-Resistant
$109.00 Save $60.00 RRP: $169.00
High Sensitivity HF Module For Medical Applications, SI4432 Transceiver, Data Transfer, Industrial Iron RF Module
$14.95 Save $8.00 RRP: $22.95
DVB01 Digital Display Window Comparator Discharge Limit Measurement And Comparison Test 5V 12V 24V
$33.95 Save $16.00 RRP: $49.95
100UH Inductors 6x9mm UL Polyolefin Insulated Metal Magnet 20 Pcs
$34.95 Save $17.00 RRP: $51.95
1/6W 220R Metal Film Resistor 100 Pcs Lot Axial Color Ring Through Hole
$189.00 Save $90.00 RRP: $279.00
Low Noise Amplifier 0.6 dB, 0.05-4 GHz, High Linearity, LNA Input For RF Module, Durable, Easy Install
$69.00 Save $35.00 RRP: $104.00
38Pin Development Board for ESP32S 1/3/5Pcs WiFi+Bluetooth Dual-Core Compatible with ESP32-DevKitC-32 ESP-WROOM-32 New 2025
$28.95 Save $14.00 RRP: $42.95
CBB Capacitor 1000V Polypropylene Film 10Pcs 101 103 104 105 125J 224 225 334
$49.95 Save $24.05 RRP: $74.00
SR2100 2A 100V Schottky Diodes DO41 Package ThroughHole Rectifier 20 Pieces
$44.95 Save $24.05 RRP: $69.00
SJ30 700W Synchronous Rectification 30A Buck Boost Power Module for Solar Charging with Display MPPT Technology
$89.00 Save $50.00 RRP: $139.00
2-Channel Isolated CAN Bus Expansion Hat For Raspberry Pi MCP2515 + SN65HVD230 Dual-Chip CAN Interface
$94.00 Save $45.00 RRP: $139.00
XY-WJ01 Relay Module With Digital LED Dual Display Cycle Timing Circuit PCB
$94.00 Save $45.00 RRP: $139.00
10pcs KY012 Industrial Warning Buzzer Module with Dual Mode Audio and Volume Output
$31.95 Save $16.00 RRP: $47.95
Rotary Encoding Module 14Bit Precision Angle Measurement Sensor Module Induction
$14.95 Save $8.00 RRP: $22.95
DC Buck Converter CR-DC2580 6V-25V to 3.3V 5V 9V 12V 5A Adjustable Step Down Power Supply Module with Over Temperature Protection
$15.95 Save $8.00 RRP: $23.95
TPS62173DSGT WSON8 5Piece Pack 1A StepDown DCDC Converter
$15.95 Save $8.00 RRP: $23.95