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Shop the best prices on 19,057 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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2,561 - 2,592 of 3,200
Electronics Starter Kit with 830 Point Breadboard, Stable 9V Power and Comprehensive Components
$17.95 Save $9.00 RRP: $26.95
Breadboard Kit with 9V Power Supply, 830 Points and Wires for Electronic Circuit Design
$17.95 Save $9.00 RRP: $26.95
SGM6132YPS8G 3A DCDC Converter Current StepDown Regulator SOIC8 Pack of 5
$14.95 Save $8.00 RRP: $22.95
20A EMI Filter DC Power Supply Noise Reducer for Automotive Motorcycle Industrial Electronics 50V
$17.95 Save $9.00 RRP: $26.95
Thyristor Power Module MCC13208IO1 Power Output with Efficient Heat Dissipation
$59.00 Save $30.00 RRP: $89.00
SQL100A 1600V 100A Three Phase Bridge Rectifier Module for AC to DC Industrial Power Conversion
$17.95 Save $8.00 RRP: $25.95
ESP32S3 Development Board with WiFi Bluetooth 5, AI Acceleration, 0.91 Inch Display, Breadboard Kit
$47.95 Save $26.05 RRP: $74.00
MCP23017 I2C 16Bit GPIO Expander Module with MultiDevice Addressing for Microcontrollers
$14.95 Save $8.00 RRP: $22.95
P4SMAJ110CA DO214AC SMA Bidirectional TVS Diode 10Pack Temp Low Power SMD Design
$54.00 Save $30.00 RRP: $84.00
SD Card Module with Speed SPI Interface, Memory Card Shield for ESP8266 Data Storage
$14.95 Save $8.00 RRP: $22.95
CBB60 Refrigerator/Freezer Compressor Start Capacitor 330V 88-108μF Lichifit
$14.95 Save $1.00 RRP: $15.95
Rosfix Voltage Stabilizer Ams1117 5V 1A Smd SOT223 – High Efficiency | 2 Pieces Rosfix
$2.95
2PCS Industrial AC to DC Diode Rectifier for Motor Brake Power Supply DC90V IN AC200220V
$129.00 Save $60.00 RRP: $189.00
Rectifier Diode 1A 1000V DO41 50 Pieces Efficiency
$25.95 Save $12.00 RRP: $37.95
Linear Optical Encoder 1um Resolution, 5V TTL Output, Grating Ruler For Grinder, Models 100/200/300, 50mm Travel, 0.001mm
$149.00 Save $70.00 RRP: $219.00
Mp1584En-Lf-Z MP1584EN SOP-8 Voltage Regulator 5Pcs/Lot - DC-DC Step-Down Converter Module In Stock
$28.95 Save $14.00 RRP: $42.95
0603 SMD Inductor 10 Pack 1nH to 680nH 150mA High Frequency Inductors for Circuit Design and Electronics Projects
$43.95 Save $25.05 RRP: $69.00
Asus X550CA-QB51 Replacement Laptop Power Button Board With Cable Power4Laptops
$28.95
Fingerprint Sensor Module AS608 Optical Recognition for Arduino and Security Systems 240 Capacity
$28.95 Save $14.00 RRP: $42.95
10Pack CL0412 Microwave Voltage Diode 12kV 350mA for Reliable Oven and Appliances
$14.95 Save $8.00 RRP: $22.95
RP2350 DualCore ARM M0+ Microcontroller Development Board with 4MB Flash and GPIO Pins
$17.95 Save $9.00 RRP: $26.95
USB to SPI I2C UART JTAG FT232H Adapter Speed MultiProtocol Module for MCU Development
$15.95 Save $8.00 RRP: $23.95
Adjustable 360° PCB Holder and Soldering Clamp for Phone with Stable Rubber Base SN390
$31.95 Save $16.00 RRP: $47.95
ESP32C6 Development Board WiFi 6 Bluetooth LE Dual Processor RISCV IoT Mini Module 1 Set
$16.95 Save $9.00 RRP: $25.95
ESP32P4 Dev Kit with 10.1' Touch Display, WiFi 6, Bluetooth 5, ESP32C6 Support for IoT
$119.00 Save $60.00 RRP: $179.00
ESP32S3 N16R8 Development Board with AI Voice Interaction Smart Voice Chatbot Kit
$43.95 Save $25.05 RRP: $69.00
FT2232H USB to UART FIFO SPI JTAG Module, Dual Channel Speed RS232 Board with Regulator
$23.95 Save $12.00 RRP: $35.95
Voltage Fuse 170M1369D for Industrial Electronics with Fast Circuit Interrupt and Overload Safety
$33.95 Save $17.00 RRP: $50.95
RP2350 Development Board RP2350B 16MB PSRAM TypeC USB Microcontroller with 40PIN GPIO Expansion
$89.00 Save $50.00 RRP: $139.00
STM32F103C8T6 ARM CortexM3 Development Board with 72MHz Speed, 64KB Flash and Multiple Interfaces
$14.95 Save $8.00 RRP: $22.95
RP2350 DualCore CortexM0+ Development Board 4MB Flash GPIO SPI USBC 150MHz
$17.95 Save $8.00 RRP: $25.95
FL2 50A 75mV Current Shunt Resistor for Amp Meter Accuracy Durable Copper Construction
$14.95 Save $8.00 RRP: $22.95