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Shop the best prices on 13,891 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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1,569 - 1,600 of 13,891
ESP32 Development Board CH9102X WiFi Bluetooth Dual Core, Ultra-Low Power, Compatible with ESP-32 and ESP-32S
$22.95
1000pcs 3W 4.3K Ohm Metal Film Resistors 1% Precision LongTerm Stability Low Noise
$209.00 Save $100.00 RRP: $309.00
STC12 Core Board STC12C5A60S2 51 Single Chip Minimum System for Development with Dual Serial Ports
$22.95
51 Single Chip Microcomputer Development Board STC89C52 Minimal System Kit For 8051 Learning
$94.00 Save $45.00 RRP: $139.00
HRB8825 Stepper Motor HAT for Raspberry Pi and Jetson Nano, Dual Stepper Motor Driver, 6 Microstepping Modes
$37.95
AD9850 DDS Signal Generation Development Board, 2 Sine Waves, 2 Square Waves, High Precision, Arduino Compatible
$25.95 Save $12.00 RRP: $37.95
FBA12G24H 24V 0.3A 12038 Inverter Cooling Fan, 3-Wire, High Performance, Durable Design for Enhanced Cooling Efficiency
$47.95
3mm/5mm LED Diodes MultiColor LEDs For Hobby Projects And Car Decorations
$26.95 Save $14.00 RRP: $40.95
ESP8266 Programmer Development Board with CH340T Chip for ESP-12S/12F/12E/07S/07/01S/01 Modules, Reliable Test Stand Burner 2025
$22.95
35A KBPC3510 Silicon Bridge Rectifier, 1000V Metal Housing, 10-Pack for High Power Supply and Full Bridge Rectification
$16.95 Save $8.00 RRP: $24.95
Cascadable MAX7219 LED Matrixes Module for Other Microcontrollers 8x8 LED Matrix Display SPI Interface
$22.95 Save $11.00 RRP: $33.95
CH32V003 Development Board Kit for 32-Bit RISC-V MCU Evaluation, Application Assessment, and Compatibility Testing
$34.95 Save $19.05 RRP: $54.00
Best 10A 15A 20A Buck Module 48V Step-Down DC Converter Output 13.8V 15A for 24V 36V 60V 72V Systems
$69.00 Save $30.00 RRP: $99.00
Smdfor R3 Development Board ATmega328P CH340 / ATmega16U2 Compatible Cable Shield Expansion 2025 High-Reliable Component
$22.95
1000pcs 3W 30K Ohm Metal Film Resistors 1% Tolerance Low Noise Power for Audio
$209.00 Save $100.00 RRP: $309.00
Mini Thermal Printer Portable Sticker Machine with RGB Instant Photo Inkless Printing for iOS Android via Bluetooth 57mm Paper Roll
$46.95
Industrial Diode Rectifier With Stud Mount 25A-85A 1200V Positive/Negative For Power Control And Welding (25HFR 120)
$25.95 Save $13.00 RRP: $38.95
Experiment DP Board For B156ZAN05.1 B173ZAN03.3 B156HAN10.1 Educational Display Technology LCD Test Board
$32.95 Save $17.00 RRP: $49.95
IGBT Module DP25F1200T101623 DP25F1200T101666
$109.00 Save $60.00 RRP: $169.00
Jue-Fish Circuit Board Liquid Insulating Tape, Waterproof Components, Heat-Resistant And Flame-Retardant Industrial Repair Adhesive
$19.95 Save $18.00 RRP: $37.95
Aluminum Shell Braking Resistor 100W1500W, 10300 Ohm, Aluminum Case, Models 10/20/30/40/50/75/100/150/300 Ohm
$114.00 Save $55.00 RRP: $169.00
Dependent Metal Oxide Varistor 10D431K 10mm Diameter 430V Inline Varistors 50pcs High Quality 10×10×2 Specifications
$419.00 Save $205.00 RRP: $624.00
10pcs 3mm PreWired LEDs With Resistor, Voltage Options 3V,5V6V9V,12V24V36V48V60V110V220V, Color Orange, Size 22V24V28V
$20.95 Save $11.00 RRP: $31.95
F5 Signal Indicator Light 20 Pcs 3V 6V 12V 24V 110V 220V 5mm LED Indicator Wire 20 cm Ice Blue
$14.95 Save $8.00 RRP: $22.95
Load Cell Sensor Digital 2KG Weight Sensor Portable Kitchen Scale A/D Module For Force Pressure Strain
$16.95 Save $8.00 RRP: $24.95
Pmr202md 0.25uf 220r 250vac Rifa Rc Capacitor Km231530 RIFA
$28.95
Rosfix Prototyping Board Double-Sided 30 x 70 mm – Green | tht, 2.54 mm pitch Rosfix
$2.95
Industrial I2C Bus Isolator Module 1MHz Communication for Stable Signal Transfer
$17.95 Save $9.00 RRP: $26.95
Power Board with 5 Socket Outlets for Computer and Circuit Replacement Compatible with
$31.95 Save $16.00 RRP: $47.95
5PCS Bridge Rectifier 25A 1000V Diode for Power Supply Circuit and Industrial Electronics
$26.95 Save $14.00 RRP: $40.95
Audio Development Board with WiFi Bluetooth Module for Wireless IoT and Audio Projects
$38.95 Save $20.05 RRP: $59.00
4PCS Breakout Board GPIO Splitter 1to2 for 38PIN Narrow Development
$21.95 Save $11.00 RRP: $32.95