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Shop the best prices on 144,705 great value circuit boards & components. Shopping for circuit boards & components is easy with Fruugo, with SALE discounts, offers and savings on Power4Laptops, GreenZech, Lift-Spares and more. Buy circuit boards & components online safely with Fruugo, with secure payment and fast shipping to Canada.

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993 - 1,024 of 3,200
Ouitble Stepper Motor Controller Digital Display 5786 Stepper Motor Driver, 18-80VDC Controller with Smoothing Filter Function, Precision Control
$74.00 Save $20.00 RRP: $94.00
Joyance LNA Amplifier Low Noise Amplifier Module, RF LNA Electronic Component XR202/3, 0.14000MHz, 20dB Gain, DC 3.3-5.5V Power Supply
$24.95 Save $18.00 RRP: $42.95
Joyance RF Power Amplifier 12VDC RF Power Wideband Amplifier Module, 1-930MHz Working Frequency, 2.0W Power Amplification Board for RF Applications
$22.95 Save $18.00 RRP: $40.95
Ouitble Stepper Motor Controller 4257 Stepper Motor Controller, CW CCW Angle Pulse Speed Drive Module Board, DC 8V-24V, Motor Driver Controller
$45.95 Save $18.05 RRP: $64.00
Ouitble Motor Start Capacitor Gasoline Generator Start Capacitor, 13μF Capacitance, ABS Safe Design, 350VAC for Fan Motor and Air Conditioning
$19.95 Save $18.00 RRP: $37.95
Motor Controller,PWM DC Motor Speed Controller 10-50V 60A HHO RC Driver PWM Controller Module
$34.95
10pcs 250V 47nF 0.047uF 10% Polypropylene Film Capacitor
$6.95 Save $3.00 RRP: $9.95
0.96inch Display Expansion Board 12864 STM32-Display
$46.95 Save $32.05 RRP: $79.00
DC20?50V Input SD42 Motor Driver Large Torsion Low Noise Stepper Motor 42HS4822 1501 DC3.84V
$169.00 Save $140.00 RRP: $309.00
24V for Gates and Airports - Super Visibility, High Frequency Flash, Corrosion Resistance
$20.95 Save $16.00 RRP: $36.95
10pcs High Power Bridges Rectifier 1000V 50A Metal Case Single Phase Diode Bridges Rectifiers
$15.95 Save $28.00 RRP: $43.95
Capacitance Sample Book Portable Ceramic Assortment Kit for Breadboards 92 Kinds 0805
$59.00 Save $25.00 RRP: $84.00
1pc 8-Channel NPN/PNP to NPN 5V/24V SquareWave Signal Conversion Module Level Converter 10MHZ
$59.00 Save $25.00 RRP: $84.00
Non Contact Voltage Tester, Protmex Ac Voltage Detector, Sensitivity Adjustable Electrical Tools Pen Type Circuit Testers New
$33.95
Esp32 Development Board Esp32-wroom-32d Esp32-wroom-32u Wifi+bluetooth-compatible With Esp32 Breakout Board Esp-32s Esp 32
$33.95
1/5/10Pcs Lm2596 Dc To Dc Buck Converter 3.0-40v To 1.5-35v Power Supply Step Down Module
$50.95
Diy Electronic Build Kit High Precision Digital Frequency Counter Crystal Vibration Measurement Circuit 1hz-50mhz
$50.95
3Pcs Dc 5-36v 400w Dual High-power Mos Field Effect Transistor Trigger Switch Driver Board Pwm Control Electronic Wwitch Control
$44.95
Ultra-small Mini Dc-dc Step Down Power Supply Module 3a Buck Converter Adjustable 1.8v 2.5v 3.3v 5v 9v 12v For Arduino Diy Kit
$44.95
Xy6020 High-power Adjustable Digital Controlled Dc Power Supply Step-down Charging Module Constant Voltage Current
$129.00
LORA32-V3 compatible with for Arduino Development Boards for 433-510Mhz
$40.95 Save $2.00 RRP: $42.95
Programmable Cnc Buck-boost Dc Adjustable Regulated Power Supply Diy Constant Voltage And Constant Current Solar Charging
$33.95
Ba3121 Module Common Ground Noise Cancellation Board Dc5-15v For Car Computer Amplifier Board
$33.95
MAX2870 RF Signal Source 2.8" Touch Screen 0.5PPM PLL 23.5-6000MHz Low Noise Module
$159.00
Battery Voltage Monitor Voltmeter - Real-Time Tracking for Accurate Battery Management
$34.95
Waveshare RP2040 Dev Board: Dual-Core, 1.28" LCD, Type-C, Sensors, Easy Programming
$89.00
2pcs H7 LED Decoder 50W 6ohm Load Resistor Flash Error Free Canceller for Car Headlight Turn Signal
$28.95
Thermal Printer Paper: School Supplies for Portable Printing Cameras and Crafts
$45.95 Save $13.05 RRP: $59.00
2pcs 3157A LED Decoder 50W Load Resistor Flash Error Free Canceller for Car Headlamp Fog Lamp
$38.95
Electrical Wire Test Clips Clamps 30V‑60V Maximum10A 6mm/0.24in Open for 2mm Banana Plug Electronic Instruments
$28.95 Save $10.00 RRP: $38.95
56mm White Thermal Printer Paper Rolls - Eco-Friendly, Clear Print, Easy to Use
$22.95
Mini Bluetooth Thermal Printer for Labels and Photos - Portable, Wireless, Ink-Free
$40.95