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Shop the best prices on 13,898 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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2,689 - 2,720 of 13,898
DC Buck Converter 36V 48V to 3.3V-9V 5A Power Module for Automotive and Solar Systems
$52.95 Save $26.05 RRP: $79.00
ESP32 Breakout Board with GPIO Expansion 1-in-2 for 38 Pin ESP32S ESP-WROOM-32 Development Projects
$19.95 Save $10.00 RRP: $29.95
LCR-P1 Transistor Tester with TFT Display for Diode Triode Capacitor Resistor ESR NPN PNP MOSFET
$69.00 Save $35.00 RRP: $104.00
10 Pack Rectifier Diodes 1N5399 DO-15 Axial Lead 1.5A 1000V for Power Supply and Circuit Repair
$38.95 Save $20.05 RRP: $59.00
I2S ADC Audio Converter Board 24-Bit 192K 96K 48K for Digital Signal Processing and DIY Projects
$31.95 Save $16.00 RRP: $47.95
10pcs DIP Power Inductor Set 8x10mm 2 Pins for Electronics Circuit Filtering (680uH)
$41.95 Save $22.05 RRP: $64.00
EPM240T100 CPLD Development Board with MAX II Chip 5V Power 50MHz Crystal Oscillator for FPGA Projects
$28.95 Save $14.00 RRP: $42.95
5pcs I2C Serial Interface Adapter Board for LCD1602 5V 2004 Display Module Reflective Port
$17.95 Save $9.00 RRP: $26.95
Motorcycle Speedometer with Advanced Chip for Accurate Readings and Stable Performance
$25.95 Save $13.00 RRP: $38.95
DIY Electronic Game Console Kit for Learning Circuit Design and Soldering Skills
$32.95 Save $17.00 RRP: $49.95
ATMEGA328P 5V 16MHz Low Power Microcontroller Development Board for Arduino Wearable Projects
$14.95 Save $8.00 RRP: $22.95
DC DC Converter Step Down 35-90V to 24V 20A Voltage Regulator for Car Truck Solar Systems
$46.95 Save $22.05 RRP: $69.00
Current Voltage Signal Converter Isolator 4-20mA to 0-10V for Industrial Automation 1in 2out 0-5V/0-75mV Input
$40.95 Save $23.05 RRP: $64.00
Aluminum PCB Project Case 80x50x20mm Electronic Enclosure Box for DIY Instrument and Circuit Projects
$17.95 Save $9.00 RRP: $26.95
750W RS485 Frequency Converter Motor Speed Controller for 1-Phase to 3-Phase 220V Motors
$104.00 Save $55.00 RRP: $159.00
DIP Power Inductor 8x10mm 10uH Pack of 10 for Electronics DIY Projects and Circuit Applications
$69.00 Save $35.00 RRP: $104.00
100pcs 5x20mm Fast Blow Ceramic Fuses 250V for Electronics Repair and Circuit Protection (0.1A)
$69.00 Save $35.00 RRP: $104.00
Hall Effect Sensor 44E A3144 AH3144EUA‑T High Sensitivity Magnetic Switch for Motor Control (5pcs)
$169.00
SCM Series IGBT Power Module 1pcs for Inverter and Motor Control Applications (SCM1243MF)
$30.95
Mini LED Digital Counter Module 5V-24V with NPN PNP Signal Interface for Machine Cycle Counting
$20.95 Save $11.00 RRP: $31.95
20 Pcs 3x3mm Trimpot SMD Variable Resistor 2K Ohm Potentiometer for PCB Circuit Adjustments (EVM3ESX50B23)
$32.95 Save $17.00 RRP: $49.95
100 Pcs 1/4W 5% Carbon Film Resistors 0.3 Ohm for Electronics DIY and Circuit Repair
$79.00 Save $40.00 RRP: $119.00
E-Bike Brushless Motor Controller 4.8V-72V 15 Tube Dual Mode for Electric Bicycle Scooter
$89.00 Save $50.00 RRP: $139.00
IGBT Transistor Module 2MBI200VA-060-50 for Inverter and Motor Drive Applications (2MBI150VA-060-50, 2MBI100VA-060-50)
$84.00
IGBT Power Module T640N16TOF Transistor for Inverter Motor Control and Industrial Equipment
$129.00
SKM145CB174DN IGBT Power Module with Thyristor Diode for Inverter and Motor Control Applications
$64.00
MP3 Voice Playback Module with USB Port Control 32M Flash Storage JQ8400-FL-10P for Audio Projects
$14.95 Save $8.00 RRP: $22.95
Clip-On Ferrite Core RFI Noise Suppressor for Power Cable Signal Reduction and Quality Improvement (17mm)
$23.95 Save $12.00 RRP: $35.95
Dual Channel Millivoltmeter with Double Needle Pointer for Accurate Voltage Measurement Testing
$229.00 Save $110.00 RRP: $339.00
100pcs 5x20mm Fast Blow Ceramic Fuse 250V for Electronics Protection Assorted Amp (8A)
$69.00 Save $35.00 RRP: $104.00
ACS712 Hall Effect Current Sensor Module 5A 20A 30A Range for Arduino and Electrical Projects
$40.95 Save $23.05 RRP: $64.00
100pcs Resettable Fuse 30V Polymer DIP for Circuit Protection, Assorted Current Sizes (8A)
$69.00 Save $30.00 RRP: $99.00