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Shop the best prices on 17,709 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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513 - 544 of 3,200
49E Hall Effect Sensor 10pcs SS49E OH49E Hall Switch Sensor for Position Detection and Proximity Sensing
$47.95 Save $6.05 RRP: $54.00
TPS70950DBVR LDO Regulator 5PCS SOT-23-5 Low Dropout Chip 5V 1A Voltage Regulator SDH Code
$17.95 Save $8.00 RRP: $25.95
LL41 SMD Zener Diode Kit 10PCS 13 Types 130PCS 1W 36V 3V3 for Electronics Projects and Repair
$104.00 Save $45.00 RRP: $149.00
BF422 BF423 Insertion TO-92 Paired Transistor Video Amplifier 0.1A 250V 2025 High Precision Reliable Electronic Component
$104.00 Save $55.00 RRP: $159.00
USB Voltage Current Regulator With Frequency Measurement 5V To 12V Adjustable Amperometer For Precision Control
$54.00 Save $25.00 RRP: $79.00
XR2206 Precision Function Signal Generator Sine Triangle Square Output 1 Hz to 1 MHz Compact Lightweight for Hobbyists Welding
$48.95 Save $25.05 RRP: $74.00
51 Single-Chip Microcontroller Development Board 89C52 Minimum System Learning Board with USB and LCD Compatibility
$99.00 Save $50.00 RRP: $149.00
Supercapacitors 5.4V 1F Radial Ultra Capacitors 8 x 18 mm SCMR18D105PRBB0 Low ESR High Energy Density
$22.95 Save $11.00 RRP: $33.95
Ceramic Capacitor Assortment Kit for DIY Electronics, 100V, +/- 10% Tolerance, Various Capacitor Values
$28.95 Save $14.00 RRP: $42.95
MCP23017 I2C 16-Bit Bidirectional I/O Expansion Module 100kHz GPIO Interface Board for Arduino Raspberry Pi
$14.95 Save $8.00 RRP: $22.95
Protective Bag for Digital Multimeter Storage, Electrical Circuit Test Kits, Tools Organizer, Black, 28x9.5x21cm
$41.95 Save $22.05 RRP: $64.00
Pack of 50 Letter Paper Envelopes 10.2 x 15.2 cm for Christmas Cards, Valentine's Day Gifts, and Wedding Invitations
$25.95 Save $12.00 RRP: $37.95
14D471K 470V Piezoresistor Varistor - 50 Pack, High Voltage Protection, Electronic Component, Reliable Performance
$99.00 Save $50.00 RRP: $149.00
MMD240S160B MMD380KC160B Unidirectional Thyristor Rectifier Diode 22A, 160V, MMD240S160B Model, High Performance
$59.00 Save $10.00 RRP: $69.00
6V 12V 24V 28V 80W PWM DC Motor Speed Controller 1203BB 3A Adjustable Reversible Motor Driver 2Pcs Set
$24.95 Save $13.00 RRP: $37.95
23NAB12T4V1 IGBT Module 1200V 23A 24NAB126V10 Compatible Power Module Specifications
$129.00 Save $60.00 RRP: $189.00
LAN8720 Module Smart Electronics Ethernet Transceiver RMII Interface Development Board For Arduino DIY Network Module
$14.95 Save $8.00 RRP: $22.95
MB10F Bridge Rectifier 20PCS 0.5A 1000V SOP4 B10F Component for Power Supply Applications
$20.95 Save $11.00 RRP: $31.95
ST25R3911B Development Board Module with STM32, 1.3 Inch SPI OLED Display, Multi-Protocol Support, Compact Design
$99.00 Save $50.00 RRP: $149.00
"200W Wire-Wound Resistor for Inverter Load Accessories, Size 267*28, Compatible with Various Inverter Models"
$26.95 Save $13.00 RRP: $39.95
HK32F030MF4P6 Minimum System Core Board 1.8V-3.6V Type-C 32MHz 16KB Flash 2KB RAM for Development and Learning 2025
$19.95 Save $10.00 RRP: $29.95
Three-Phase Rectifier Bridge 6RI100G-160 Power Module 100A 1600V 4PCS/Lot for Industrial Applications
$64.00 Save $35.00 RRP: $99.00
USBATmega32U4 Microcontroller Development Board Module for Reliable Electronics, Precision Performance, and Compatibility
$28.95 Save $14.00 RRP: $42.95
Electromagnetic Interference Filter for DC Circuits Up to 50V (10A) - 10A Specifications and Compatibility
$35.95 Save $18.05 RRP: $54.00
YCS-H03 PCB Motherboard Repair Stand Clamp Heat Resistant Platform For BGA CPU IC Soldering Desoldering Max
$42.95 Save $21.05 RRP: $64.00
25W Gold Aluminium Shell Resistor 240 Ohm 1PCS Electronic Component Durable Aluminium Case
$26.95 Save $13.00 RRP: $39.95
3296W-101 Multiturn Potentiometer Set 100/200/500 Ohm 1K/2K/5K/10K Adjustable Resistors 10 Values
$74.00 Save $35.00 RRP: $109.00
ESP32-C3 Supermini Development Board, ESP32 Microcontroller with WiFi and Bluetooth, High-Performance Electronics Component, 2025 Model
$20.95 Save $10.00 RRP: $30.95
CBB60 Start-Up Capacitor 16uF 450V for Electric Motor, Compressor, Lawn Mower – 2 Cables, 100 mm Length
$19.95 Save $9.00 RRP: $28.95
ESP32 S3 Development Board WiFi Bluetooth Dual Type C DevKit N8R2 N16R8 IoT Compatibility for Embedded Projects
$26.95 Save $13.00 RRP: $39.95
R3 Official Box ATMEGA16U2 MEGA328P Chip Development Board New 2025 High Reliability Stable Performance Components
$32.95 Save $17.00 RRP: $49.95
Type-C NodeMCU ESP8266 Development Board CH340G ESP-12F WiFi Module with OLED Display for Arduino MicroPython 2025
$23.95 Save $12.00 RRP: $35.95