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Shop the best prices on 20,224 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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1,441 - 1,472 of 3,200
170M4813 Speed Fuse for Electronic Components with Speed Protection and Easy Installation
$179.00 Save $80.00 RRP: $259.00
4pcs MAX4070AUA Current Sense Amplifier IC 8-UMAX for Power Monitoring and Control
$36.95 Save $17.05 RRP: $54.00
SIM900A Module SMS Development Board GSM Gprs STM32 Wireless Data Dtmf MMS
$18.95 Save $7.00 RRP: $25.95
Zener Diode 100 Pcs 1W DO-41 3.3V-22V 21 Types Including 1N4733 5.1V
$439.00 Save $210.00 RRP: $649.00
Glass Tube Fuse 5x20mm Fast Blow 250V with Lead Wire, 10 Pack, F0.5A for Electronics and Appliances
$30.95 Save $15.00 RRP: $45.95
BC-835-DIN 5CH CV PWM DMX512 Decoder Controller for LED Lamps, DC12-24V Input, 5A Output, DIN Rail Mount
$279.00 Save $140.00 RRP: $419.00
TB6600 Stepper Motor Driver Step Nema17/23 Driver 42/57/86 32 Segments 4.0A 42VDC
$42.95 Save $21.05 RRP: $64.00
Mikrostreifenfilter 2,3-2,5 GHz Frequenzbandpassfilter Modul Tragbar Vielseitig Praktisch Kompatibel
$18.95 Save $9.00 RRP: $27.95
1000pcs 3W 5.1 Ohm Metal Film Resistors 1% Precision Low Noise Power for Audio and Industrial
$209.00 Save $110.00 RRP: $319.00
DIP40 8515L-8PU 8-Bit Microcontroller DIP-40 Package Compatible with 8515-16PU Specifications
$45.95 Save $23.05 RRP: $69.00
Energy Balancing Disk with Gold Plated Multiwave Oscillator for Water Energizing and Harmonic Balancing
$139.00 Save $70.00 RRP: $209.00
Electronics Starter Kit with Microcontroller Board, Sensors and Motors for STEM Programming Projects
$69.00 Save $35.00 RRP: $104.00
ESP32 WLED LED Controller with Microphone Music Reactive RGB Effects for WS2812 SK6812 WS2811
$129.00 Save $70.00 RRP: $199.00
AC Socket Fuse Filter CW2B-06A-T CW2C-10A-T CW2A-10A-T 6A 10A Power Filter with Fuse Compatibility
$15.95 Save $7.00 RRP: $22.95
10 PCS 3225 4PIN 16Mhz 16M 16 MHz 3.2 2.5mm Passive SMD Quartz Resonator Crystal
$18.95 Save $10.00 RRP: $28.95
NTC Thermistor Temperature Sensor for Boiler Accurate Detection and Energy Saving Maintenance
$48.95 Save $25.05 RRP: $74.00
Universal Refrigerator Compressor Control Board with Energy Saving Operation and Enhanced Safety Control
$74.00 Save $35.00 RRP: $109.00
Rosfix Single-sided breadboard 70 x 90 mm – tht, pitch 2.54 mm | 4 Mounting Holes Rosfix
$2.95
Pool Heater Control Board Kit with Membrane Pad for Pentair Mastertemp NA LP Series Spa Heaters
$69.00 Save $30.00 RRP: $99.00
EAM60991315 EAM60991301 EAM60991309 Wave Filter Control Board for Washing Machine Power PCB Parts
$74.00 Save $35.00 RRP: $109.00
1080p 4k Hdmi Adapter For Usbc Switch Hdmi Converter Type C Hub Adapter Type-c To Hdmi Usb3.1
$19.95 Save $23.00 RRP: $42.95
ESD IC Chip Storage Box with Antistatic Sponge, 20Grid Organizer 15x15x3mm for Electronic Components
$22.95 Save $12.00 RRP: $34.95
ESP32CAM Development Board with Base Plate, WiFi and Bluetooth for Wireless IoT Visual Data
$15.95 Save $7.00 RRP: $22.95
LTV814 Optocouplers 10/5pcs SMD-4 Transistor Output LTV814STA1 LTV814STA1A LTV-814S-TA1-A High Quality for 2025
$33.95 Save $16.00 RRP: $49.95
5Pcs KY040 Rotary Encoder Module 5V 20 Pulse with Aluminium Knob Cap for Arduino
$40.95 Save $23.05 RRP: $64.00
70Pcs Voltage Regulator Transistor Kit T0-220 with 14 Values L7805 L7806 L7905 LM317 for Electronic Projects
$1,599.00 Save $800.00 RRP: $2,399.00
Signal Generator DIY Kit ICL8038 XR2206 Upgraded, Low Frequency Multifunctional Function Generator
$18.95 Save $9.00 RRP: $27.95
Zener Diode 0.5W 3.3-30V Assorted 14 Values 10pcs Each 140pcs Electronic DIY Kit
$59.00 Save $30.00 RRP: $89.00
USB and Ethernet Expansion Board for MilkV Duo with RJ45 Port Speed USB and TypeC Power
$22.95 Save $12.00 RRP: $34.95
Aperture 84x22mm Hall Effect Transmitter Current Sensor Module 0-20mA Output 0-2500A Input DC 12-28V
$169.00 Save $70.00 RRP: $239.00
20pcs RLB1014122KL Fixed Power Inductor 1200uH 10% Tolerance 150mA for Stable Power Filtering
$27.95 Save $13.00 RRP: $40.95
P6KE11CA TVS Diode DO204AC 600W 11V Bidirectional Voltage Protection for Surge Suppression 13pcs
$19.95 Save $10.00 RRP: $29.95