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Shop the best prices on 20,129 great value circuit boards & components. Shopping for circuit boards & components is easy with Fruugo, with SALE discounts, offers and savings on Power4Laptops, Lift-Spares, Rosfix and more. Buy circuit boards & components online safely with Fruugo, with secure payment and fast shipping to United States.

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1,793 - 1,824 of 3,200
NTC Thermistor TT7-0.73KC7-1 2-Pack, 730 Ohm, 3560K Beta, -40 To 125C, THT Through-Hole, +/-1%, Temperature Sensor
$15.95 Save $7.00 RRP: $22.95
9-36V to 12V 10A DC to DC buck-boost voltage stabilizer Input Range 9-36V, 12V Output, 10A Buck-Boost Regulator Module
$29.95 Save $14.00 RRP: $43.95
X79SE Plus Computer Motherboard LGA 2011 Desktop Mainboard Gigabit Ethernet 10 USB 2.0 NVMe 3x SATA 2.0 PCIe 16x DDR3 Memory
$94.00 Save $45.00 RRP: $139.00
Resistor Array SMD 0603 Dual 4Resistor Network 8Pin 100Pack 0R To 1M Ohm Values
$29.95 Save $14.00 RRP: $43.95
D Type Flip Flop IC with Preset and Clear SSOP8 3mm TC7W74FU LF Pack of 5
$16.95 Save $8.00 RRP: $24.95
88-108M Band Stop Filter Broadcast FM Block Aluminum Alloy Portable For Anti Signal Interference
$209.00 Save $100.00 RRP: $309.00
Development Board F303RE MCU Arduino Morpho Compatible with 64-pin Microcontroller
$48.95 Save $25.05 RRP: $74.00
PWM Servo Controller Board 16 Channel Motor Driver for DIY Robotics with Stable Voltage Input
$16.95 Save $8.00 RRP: $24.95
ESP8266 ESP01 ESP01S DHT11 WiFi Temperature Humidity Sensor for IoT Remote Climate Monitoring
$15.95 Save $7.00 RRP: $22.95
USB 3.1 Type C Test Board with 24 Pin Header for Fast Testing, Debugging, and Secure Data Transfer Module
$47.95 Save $26.05 RRP: $74.00
Analog To Digital Converter 16Bit I2C Interface SPI Compatible For Portable Instruments And Consumer Electronics
$15.95 Save $7.00 RRP: $22.95
SR2100 Schottky Diodes DO41 2A 100V 20Pack
$50.95 Save $28.05 RRP: $79.00
Development Board Logic Analyzer USB Core Board for Multifunctional Projects and Prototyping
$239.00 Save $110.00 RRP: $349.00
6G RF Digital Programmable 30dB Damper with 0.25dB Step Width, OLED Display, SMA Connector, 0-31.75dB Range
$79.00 Save $40.00 RRP: $119.00
Varistor 20D180K Metal Oxide 20mm Diameter 10% Tolerance DIP2 Package 180V Rating 5 Pack
$24.95 Save $12.00 RRP: $36.95
RP2040 Pico Microcontroller Chip Low Power Consumption RP20400 With Soldered Pin Header
$20.95 Save $10.00 RRP: $30.95
TVR10361KSY 10 Pcs Metal Oxide Varistors MOV TVR10361 Series For Surge Protection
$15.95 Save $7.00 RRP: $22.95
DFN8 16K I2C Serial EEPROM, 8Pin DFN Package
$15.95 Save $7.00 RRP: $22.95
Performance diode rectifier module MMF300N060DK6B MMF300N060DA6B (Color: 22, Size: MMF300N060DK6B) MMF300N060DK6B 22 Ref: 9000
$104.00 Save $55.00 RRP: $159.00
5pcs KSE350 PNP Transistor TO126 Audio Amplifier Wide Compatibility Stable Performance
$16.95 Save $8.00 RRP: $24.95
Development Board Board, 38Pin Portable Module, WiFi Wireless IoT Expansion Patch Board
$21.95 Save $10.00 RRP: $31.95
ESP32H2 Development Board N4 M Module 4MB Flash BLE Zigbee Thread Wireless Dev Kit
$23.95 Save $11.00 RRP: $34.95
One Development Board 1GB RAM H3 Chip Open Source Microcontroller for Programming Projects
$69.00 Save $30.00 RRP: $99.00
NUCLEOG071RB STM32 Nucleo64 Development Board STM32G071RB Mcu, Supports St Morpho
$59.00 Save $20.00 RRP: $79.00
Metal Film Resistor 22 Ohm 1/6W 100 Pack Color Band Resistors
$189.00 Save $90.00 RRP: $279.00
LCRTC1 TC1 Display Multifunctional TFT Backlight Transistor Tester for Diode Triode Capacitor Resistor Transistors Ref: 6229
$42.95 Save $21.05 RRP: $64.00
DC Motor Speed Controller 10-50V 100A 3000W PWM Control Switch for Digital Display DC Motor Speed Regulation
$69.00 Save $35.00 RRP: $104.00
Adjustable Regulated Power Supply Kit LM317 with Output Protection and Rectifier Circuit, DC 5-35V, AC 6-25V Input
$15.95 Save $7.00 RRP: $22.95
Professional 12V Lithium Iron Phosphate 4S 25A Active Balancer Circuit Board with Short Circuit and Overcharge Protection
$209.00 Save $100.00 RRP: $309.00
High Level Trigger Relay Module Optocoupler DC 3V/3.3V Isolated Control Board with Output Signal Indicator
$43.95 Save $25.05 RRP: $69.00
1W Zener Diode Assorted Kit 3V 3.3V 3.6V 5.1V 5.6V 7.5V 10V 12V 13V 15V 16V 18V 20V 22V 24V 30V 33V 39V 1N4727A 100pcs Set
$30.95 Save $16.00 RRP: $46.95
5000 Pieces 1/6 Watt 1% Metal Film Resistor 1 Ohm to 1 Megaohm Bulk Pack Resistor for Electronics Projects
$89.00 Save $40.00 RRP: $129.00