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Shop the best prices on 20,348 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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2,689 - 2,720 of 3,200
2pcs Current Common Mode Choke Toroidal Inductor 10A EMI Noise Reduction Filter 2mH
$34.95 Save $17.00 RRP: $51.95
MAX31865 PT100 To PT1000 RTDToDigital Converter Board, 3.3V/5V, RTD Sensor Module
$16.95 Save $8.00 RRP: $24.95
L293d Drive Motor Drive Shield Expansion Board For Arduino Duemilanove Compatible, 2-Channel L293D Motor Controller
$299.00 Save $140.00 RRP: $439.00
400W 6 to 60V DC Motor Driver, 3-Phase Brushless PWM Controller with Forward/Reverse, Brake, Overcurrent Protection
$24.95 Save $12.00 RRP: $36.95
A6 Adapter Board PCB Charging Module with Fast Charging and MultiBattery Support for Railway Use
$15.95 Save $7.00 RRP: $22.95
DC DC Boost Module 12V To 16V 1A Step Up Converter 12V-16V Boost Converter 1A Output
$74.00 Save $35.00 RRP: $109.00
CY7C68013A USB Core Board Development Board Logic Analyzer Hi-Speed USB 2.0
$21.95 Save $10.00 RRP: $31.95
Power Aluminum Shell Brake Resistor, 100W, 150W, 200W, 30 Ohm, Aluminum Housing, IndustrialGrade
$84.00 Save $45.00 RRP: $129.00
SJ30 700W Synchronous Rectification 30A MPPT Solar Charging Buck Boost Power Module with Display and Specifications
$89.00 Save $50.00 RRP: $139.00
CD54 2.2UH SMD Power Inductor 2R2 2A Chip Inductor for Electronics, Low Profile, High Efficiency, Surface Mount
$30.95 Save $15.00 RRP: $45.95
EMI Filter for Power SinglePhase AC Socket 220V CW1D1AT Pack of 9 Multiple Models
$21.95 Save $11.00 RRP: $32.95
ESP32S3 Expansion Board DualLayer 2in1 GPIO Breakout with N8R2 N16R8 Compatibility
$15.95 Save $7.00 RRP: $22.95
ESP-32S ESP32 Development Board WiFi Bluetooth Dual Core MCU Ultra-Low Power Consumption Compatible Module
$19.95 Save $9.00 RRP: $28.95
Optocoupler Tester Kit 555 Circuit Board for DIY Electronics Practice Welding Without DC Cable, Electronic Spare Parts
$14.95 Save $8.00 RRP: $22.95
Expansion Board with MultiSensor Control Compatible with Micro:bit for STEM Electronics and Robotics Projects
$38.95 Save $20.05 RRP: $59.00
SIM900A Wireless Data Transmission Module Development Board GSM/GPRS STM32 Kit 2025 High Precision Stable Performance
$24.95 Save $10.00 RRP: $34.95
CPLD Development Board MAX II EPM240T100 50MHz Oscillator 5V Supply JTAG Interface
$21.95 Save $10.00 RRP: $31.95
Zener Diode Kit 15 Types 20pcs 300pcs SMD 3V to 24V 0.5W 1/2W 1N4148 for Electronics Projects and Repair
$119.00 Save $40.00 RRP: $159.00
Zener Diode DO-35 BZX55C 0.5W 20 Pcs 2V-7.5V Pack Of 15 Types
$33.95 Save $16.00 RRP: $49.95
RP2350 Development Board Based On RP2350 Microcontroller, 1.14-Inch 65K Color LCD, USB Debugging Downloader
$34.95 Save $17.00 RRP: $51.95
ESP32C6 Development Board WiFi6 Bluetooth 5 LE RISCV with 1.47 Inch LCD RGB LED SD Slot
$29.95 Save $14.00 RRP: $43.95
FP30R06YE3-B4 IGBT Module 600V 30A FP20R06YE3-B4 FP15R06YE3-B4 FP10R06YE3-B4 FP10R12YT3 FP15R12KE3
$139.00 Save $70.00 RRP: $209.00
TLP185 Optocoupler Chip GB-TPL SE SOP-4 Package 10PCS Lot High Quality New 2025 Arrival
$20.95 Save $10.00 RRP: $30.95
8X ESP32C3 Development Board Mini WiFi Bluetooth IoT Kit with Compact Design and Fast Processing
$29.95 Save $15.00 RRP: $44.95
6N137 DIP-8 High Speed Optocoupler IC, 10 Pcs, TTL Compatible Open-Collector Output, Isolated Input To Output
$42.95 Save $21.05 RRP: $64.00
BQ25504 Solar Energy Harvesting Module MPPT Converter LowPower Energy Collector Model 25504 LiIon Battery Compatible
$27.95 Save $13.00 RRP: $40.95
Rice Cooker Power Board with Overcurrent and Overheating Protection, Replacement PCB for Rice Cooker
$16.95 Save $8.00 RRP: $24.95
TDA7379 ZIP-15 Car Radio Amplifier IC 18-28V DC 36W Output 5 Pcs Lot New 2025 Stock
$36.95 Save $22.05 RRP: $59.00
34PCS BSS138 MOSFET NChannel Logic Level SOT233 Speed Switching Low Power
$40.95 Save $23.05 RRP: $64.00
180-Degree Rotatable Mounting Base For Inflatable Boat Awnings And Accessories, Compatible With Inflatable Boat Awnings
$28.95 Save $15.00 RRP: $43.95
ADF4351 RF Signal Generator Module 35M4.4GHz Wide Frequency Range PLL Board SPI Control
$41.95 Save $22.05 RRP: $64.00
Transistors Tester For MOSFETs And Diodes, NPN Transistors, Resistors, Capacitors, Inductors, Capacitance
$59.00 Save $25.00 RRP: $84.00