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Shop the best prices on 12,778 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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12,417 - 12,448 of 12,778
1pc SK120KQ16 SK100KQ16 IGBT Module(SK100KQ16)
$54.00 Save $25.00 RRP: $79.00
High surge capacity 85 HF 120, 1200 V boltmounted diodes for high stress (70 HF 120)
$25.95 Save $13.00 RRP: $38.95
400V 2.2uF Electrolytic Capacitor 8x12mm 20pcs Lot High Voltage 2.2uF Capacitor for Electronics Applications
$59.00 Save $25.00 RRP: $84.00
Wson8 Chip Burning Probe for WSON8-6X5 Chips, 1.27mm Pin Baffle Distance, Read and Write Functionality
$28.95 Save $15.00 RRP: $43.95
Single Axis Tb6600 Stepper Motor Driver Controller Module 4.5A DC 12-45V Two Phase Compatible with NEMA Motors
$34.95 Save $11.00 RRP: $45.95
Wson8 Chip Burning Probe, 1.27mm Pin Baffle Distance, WSON8-6X5 Chip Burner for Reading and Writing Data
$39.95 Save $19.05 RRP: $59.00
NE5532 2.1 Channel Headphone Amplifier Board Low Pass Filter Subwoofer Control Single Power Supply
$17.95 Save $9.00 RRP: $26.95
ESP8266 Development Board with 0.96 Inch OLED Display, CH340 Driver, ESP-12E Module for Arduino IDE and MicroPython
$25.95 Save $12.00 RRP: $37.95
PWR Load Switch 3A High-Side UDFN6 Power Load Distribution Switch IC AP22804ASN-7 Qty 5 for Efficient Power Management
$15.95 Save $8.00 RRP: $23.95
2112 CP2112 CCS811 Debug Board USB to I2C Communication Evaluation Kit for Air Quality Sensors
$54.00 Save $30.00 RRP: $84.00
NTC Thermistor Resistor MF52A 3950B 1K Ohm 5% Tolerance 500pcs NTC Temperature Sensor for Electronics Projects
$43.95 Save $25.05 RRP: $69.00
Development Board Board, 38Pin Portable Module, WiFi Wireless IoT Expansion Patch Board
$20.95 Save $10.00 RRP: $30.95
LCR-TC1 TC1 Display Multifunctional TFT Backlight Transistor Tester Kit for Diodes, Triodes, Capacitors, Resistors
$46.95 Save $27.05 RRP: $74.00
NodeMCU V3 Lua WiFi Module 10Pcs ESP8266 32M Flash USB Serial CH340G Compatible for Arduino Projects
$39.95 Save $9.00 RRP: $48.95
Temperature And Humidity Module Sensor 5Piece Set For Easy Install Microcontroller Projects
$14.95 Save $7.00 RRP: $21.95
SN74LVC2 Dual Bus Buffer Gate Logic Chip 5pcs VSSOP-8 Tri-State Output SN74LVC2G125 SN74LVC2G125DCUR New Arrival 2025
$14.95 Save $7.00 RRP: $21.95
Development Board M4 Cortex-M4 Core Board 32-bit ARM Microcontroller with USB and Ethernet Support
$59.00 Save $20.00 RRP: $79.00
9 in 1 Multi Functional Expansion Board for Arduino, Sensor Shield with Reserved Expansion Ports and Versatile Connectivity Options
$26.95 Save $13.00 RRP: $39.95
DC 5V 6A Step Down Module with Fast Charging Chip, Synchronous Rectification, Wide Voltage Range, Iron Design
$31.95 Save $16.00 RRP: $47.95
Stepper Motor Drive Board Module ULN2003 2PCS Five-Wire Four-Phase Compatible with Arduino Breadboard 2025 Quality
$18.95 Save $9.00 RRP: $27.95
W5500 Ethernet Network Module IP 51 for STM32 Microcontroller Programming via W5100 Hardware Interface
$69.00 Save $30.00 RRP: $99.00
Power Transformer Jkbld300 Brushless Motor Adapter Driver 4-8V 440W 24V 300W Three Phase Speed Control System
$139.00 Save $70.00 RRP: $209.00
100 Pieces 3.9 K Ohm Metal Film Resistors, 1/4 W, 1%, Five-Color, Ringweben, 0.25 W Specifications
$43.95 Save $25.05 RRP: $69.00
RP2040 Microcontroller Board with 5x5 LED Matrix, 29 Multi-Function GPIO Pins, and Development Features
$46.95 Save $22.05 RRP: $69.00
LV8729 Stepper Motor Driver Module with 1/128 Microstepping, Heatsink, Compatible with NEMA 17 and 23 Motors
$99.00 Save $50.00 RRP: $149.00
NTC thermistor cable, thin, 1 m long, NTC 3950 Thermistor 100K for 3D printer, 5 pieces
$14.95 Save $7.00 RRP: $21.95
GA12-N20 Gear Electronic Starter Motor - DC 3V 5V 6V 152RPM High Torque Full Metal 16mm Shaft for DIY Robot Cars
$129.00 Save $60.00 RRP: $189.00
High-Precision Leakage Current Sensor Clamp - Phase Power, Energy, Power Factor, Permalloy Core, Non-Contact Measurement (5A 2mA)
$459.00 Save $240.00 RRP: $699.00
T2 Pure Copper Metal Strip 1m 0.5mm 0.8mm 1.0mm Thick Conductive Grounding Foil Rolls for Electrical Applications
$84.00 Save $35.00 RRP: $119.00
ESP32 S2 Mini V1.0.0 WiFi IoT Development Board ESP32-S2FN4R2 4MB Flash 2MB PSRAM Compatible with MicroPython
$14.95 Save $7.00 RRP: $21.95
TB6612 Dual Motor Driver 1A TB6612FNG Compatible with Arduino Microcontroller Superior to L298N for Robotics Projects
$64.00 Save $25.00 RRP: $89.00
TB6600 Stepper Motor Driver 4.5A Single Axis Controller for CNC Machines and 3D Printers, High Quality Model 2025
$64.00 Save $10.00 RRP: $74.00