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Shop the best prices on 16,461 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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2,977 - 3,008 of 3,200
13 Pieces LF347DT SO14 Quad JFET Input Operational Amplifier Low Noise Speed
$28.95 Save $14.00 RRP: $42.95
ATtiny44ASSU 8Bit Microcontroller SOP14 IC Chip Low Power Speed 10pcs
$89.00 Save $40.00 RRP: $129.00
1200pcs Ceramic Capacitor Assortment Kit 50V 10pF10uF 24 Values with Labeled Storage Box for Electronics
$16.95 Save $8.00 RRP: $24.95
Ferrite Core Noise Suppressor Clip Set for USB Power Audio Video Cables, 5 Size Options
$16.95 Save $8.00 RRP: $24.95
1uF 400V Film Capacitor Radial Lead Voltage Stable Signal Transmission
$14.95 Save $8.00 RRP: $22.95
LM4040A30IDBZR 3.0V Precision Voltage Reference IC SOT23 2Pin Stable Output Reliability
$19.95 Save $10.00 RRP: $29.95
SI5351 2.5K200MHz Frequency Clock Signal Generator with STM32 TFT Display and SMA Interface
$22.95 Save $12.00 RRP: $34.95
VR IMU Sensor BNO086 Breakout Board with 9Axis Qwiic I2C for Accurate Rotation Tracking
$45.95 Save $23.05 RRP: $69.00
20PCS DB107 DB207 DB107S DB207S 4Pin DIP SMD 1A 2A 1000V Single Phase Bridge Rectifier Module
$47.95 Save $26.05 RRP: $74.00
Humidifier Control Board with Ultrasonic Atomizer Module, Quad Spray Output, Durable Replacement Set A
$16.95 Save $8.00 RRP: $24.95
Ceramic Capacitor Assortment Kit Voltage Mixed Values 1nF–22nF with Storage Box for DIY
$59.00 Save $25.00 RRP: $84.00
Silicon Photodiode Light Sensor with Wide Spectrum Sensitivity for Precise Optical Detection
$14.95 Save $8.00 RRP: $22.95
20pcs 5mm GL5528 Photoresistor Sensor Sensitivity LDR Light Dependent Resistor Lot
$41.95 Save $22.05 RRP: $64.00
5PCS MCP23017E/SO 16Bit I/O Expander Module with I2C Interface Control
$32.95 Save $17.00 RRP: $49.95
AS225125A Ferrite Toroidal Core 57x35x15mm Magnetic Efficiency for Inductors and EMI Suppression
$15.95 Save $8.00 RRP: $23.95
Precision Incremental Rotary Encoder 524V Wide Voltage Range Shock Resistant Housing
$22.95 Save $11.00 RRP: $33.95
Bridge Rectifier Kit Full Wave Rectification for Generator LSA432 Carburetor Stable Power Output
$40.95 Save $23.05 RRP: $64.00
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
Voltage Fuse 170M1369D for Industrial Electronics with Fast Circuit Interrupt and Overload Safety
$33.95 Save $17.00 RRP: $50.95
ESP32 Development Board USB Dongle Bluetooth Gateway MicroPython Ready 4MB Flash Ceramic Antenna
$15.95 Save $7.00 RRP: $22.95
Development Board 16MHz 32KB USB Microcontroller Kit with Digital and Analog Pins
$14.95 Save $8.00 RRP: $22.95
ESP32C6 Development Board WiFi 6 Bluetooth LE Dual Processor RISCV IoT Mini Module 1 Set
$17.95 Save $8.00 RRP: $25.95
ESP32 Development Board USB Dongle Bluetooth Gateway with CH343P 4MB Flash MicroPython Ready
$15.95 Save $8.00 RRP: $23.95
N16R8 Microcontroller Development Board with 0.96 Inch OLED Display for DIY Electronics Projects
$21.95 Save $10.00 RRP: $31.95
RP2350A ARM and RISCV Dual Core Development Board 150MHz with USB TypeC for IoT and Robotics
$17.95 Save $8.00 RRP: $25.95
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
ESP32C6 Development Board RISCV Microcontroller Compact WiFi 6 Core for IoT Projects
$15.95 Save $7.00 RRP: $22.95
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
STM32F103C8T6 ARM CortexM3 Development Board with 72MHz Speed, 64KB Flash and Multiple Interfaces
$14.95 Save $8.00 RRP: $22.95