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Shop the best prices on 7,419 great value circuit boards & components. Shopping for circuit boards & components is easy with Fruugo, with SALE discounts, offers and savings on Jaycar, TechBrands, Huananzhi and more. Buy circuit boards & components online safely with Fruugo, with secure payment and fast shipping to United States.

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2,561 - 2,592 of 3,200
LED Driver With Automatic Temperature Regulation For XHP70, 6-12V Input, 5A Output
$23.95 Save $12.00 RRP: $35.95
Bearings Replacement N20 Mini Micro Metal Gear Motor DC 3V/6V/12V 1000RPM Gear Motor With Gearwheel
$14.95 Save $8.00 RRP: $22.95
Ferrite Core Clamp Filter 17mm Size For RFI Noise Suppression In Electrical Wiring Applications
$23.95 Save $12.00 RRP: $35.95
TDA7379 ZIP-15 Car Radio Amplifier IC 18-28V DC 36W Output 5 Pcs Lot New 2025 Stock
$36.95 Save $17.05 RRP: $54.00
IGBT Module 6DI50A050 6DI75A050 6DI85A050 6DI100AH050 6DI100A050 - Multi-Model 6DI Series Power Module
$99.00 Save $50.00 RRP: $149.00
36V 48V to 12V DC to DC Step Down Module 1A Buck Voltage Reducer Input 36V/48V Output 12V Buck Converter PCB Mount
$19.95 Save $10.00 RRP: $29.95
N/A Female 40 Pin Breadboard Jumper Wire 2.54mm Pitch Ribbon Cable 20cm Length
$14.95 Save $8.00 RRP: $22.95
Development Board with Base Plate for IoT Projects, WiFi Camera Module, 2MP, Compatible with Arduino
$14.95 Save $8.00 RRP: $22.95
SOT89 Voltage Regulator IC, 5V, SMD Package, 100 Pieces
$16.95 Save $8.00 RRP: $24.95
Robot Vacuum Mainboard Replacement Parts for Xiaomi 1T Mop2Pro+ STYTJ02ZHM
$79.00 Save $40.00 RRP: $119.00
DC-DC Boost Converter Adjustable Output Board 3V-5V-12V To 19V-24V Epoxy Resin Module For High-Power Amplifiers
$449.00 Save $225.00 RRP: $674.00
Practical Diode Assortment Kit 1N5819 1N5822 Schottky Diodes 1N4007 1N5408 1N4148 FR107 Fast Recovery Rectifier Diodes
$28.95 Save $15.00 RRP: $43.95
1609-AFR 8-Bit Microcontroller MCU 1 Piece
$17.95 Save $9.00 RRP: $26.95
830 Point Breadboard Starter Kit With Power Module And Comprehensive Component Pack For Electronics
$26.95 Save $14.00 RRP: $40.95
Socket Power Filter with Switch and Double Fuse, LowPass Design for Electronics
$37.95 Save $21.05 RRP: $59.00
Optocoupler Tester Kit 555 Application Circuit Board DIY Welding Practice Electronic Spare Parts Kit Without DC Cable
$14.95 Save $8.00 RRP: $22.95
200W PWM Three Phase DC Brushless Hall Motor Controller Module For 200W Motors Bidirectional Control
$34.95 Save $17.00 RRP: $51.95
Uno Rev3 ATmega328P 16 MHz USB-B Uno R3 Compatible Board
$25.95 Save $13.00 RRP: $38.95
RP2040 Micro Development Board 5x5 RGB LED Matrix Module, Raspberry Pi Pico Compatible, 2025 Model, High Reliability
$25.95 Save $12.00 RRP: $37.95
High Voltage Ceramic Dielectric Chip Capacitor 681, 30 kV, 10 Pcs Per Lot
$52.95 Save $26.05 RRP: $79.00
RP2040-Zero Development Board - Dual-Core Cortex-M0+ Processor, 2MB Flash, Microcontroller Module, New 2025 Model
$15.95 Save $8.00 RRP: $23.95
MAX4420 10 Pcs MAX4420CSA SOP-8 Op-Amp Chipset, Surface-Mount Package
$22.95 Save $10.00 RRP: $32.95
1W Zener Diode DO-35 Package 1N4728A 100 Pcs Bulk Set 3V-39V Varieties
$25.95 Save $13.00 RRP: $38.95
100 Pcs 1N4007 1000V 1A High-Voltage Rectifier Diodes Set Eco-Friendly Aluminum-Silicone Large-Capacity Applications
$14.95 Save $8.00 RRP: $22.95
UWB and Fractal Art Antenna Integration Board For RF Amplification Compatible With UWB Systems
$369.00 Save $180.00 RRP: $549.00
Positive Cathode/Negative Anode Diode 1200V Set 4 For 70HFR120 Rectifier
$79.00 Save $40.00 RRP: $119.00
3362P-203 20K Ohm Adjustable Potentiometer Trimmer Pack Of 50 Top Adjust
$31.95 Save $16.00 RRP: $47.95
RXG20 Roehrenwiderstand Porcelain Tube Wire-Wound Load Resistor 360 Ohm 60W 25/30/50/60/75/100/150/200/250W
$69.00 Save $35.00 RRP: $104.00
Multipurpose Brushless Motor Driver Board 6-60V 0-5V Hall Effect Input 400W Reverse Controller For BLDC Motors
$29.95 Save $15.00 RRP: $44.95
Power Amplifier Optocoupler Four-Way MOS Isolation Drive Module DC 3-20V PLC Circuit Board Driver
$27.95 Save $14.00 RRP: $41.95
High Frequency Low Electrolytic Capacitor Capacitance 10000UF 6800UF 3300UF Voltages 400V 450V 63V 50PCS
$34.95 Save $17.00 RRP: $51.95
NTC Thermistors 10 Pieces MF52AT 5% Tolerance 3950B MF52 Series 1K 2K 3K 4.7K Black
$35.95 Save $18.05 RRP: $54.00