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Shop the best prices on 12,525 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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8,961 - 8,992 of 12,525
JK Smart BMS Battery Equalizer Accessory for JK Power Board Battery Equalizer Board Battery Protection Panel Charge Controller
$48.95 Save $25.05 RRP: $74.00
10pcs/set CD74HC4067 High Speed CMOS Analog Multiplexer, Multifunctional 16 Channel Analog Multiplexer Ref: 4041
$45.95 Save $23.05 RRP: $69.00
Relay 100Pcs 3296W Multiturn Trimmer Potentiometer Kit High Precision Variable Resistor with Box Kit Ref: 1596
$574.00 Save $275.00 RRP: $849.00
10pcs/Lot 400V105 1UF Pitch 20MM 400V 105 1000NF CBB Polypropylene Film Capacitor Ref: 6365
$27.95 Save $14.00 RRP: $41.95
SD28 28mm Audio & Video Accessories 12 Pin Elbow Aviation Cable Connectors & Adapters Connector Socket
$20.95 Save $10.00 RRP: $30.95
Power Rectifier Diode, 70A1200V, Metal Stud Type, Provides Stable Current (HF)
$24.95 Save $13.00 RRP: $37.95
10PCS Rv09 Vertical Horizontal Potentiometer 1k 2k 5k 10k 20k 50k 100k 200K 500K 0932 Adjustable Resistance Seal Potentiometer (Size : 50K Ohm)
$69.00 Save $30.00 RRP: $99.00
1Set R3 Official Box ATMEGA16U2/UNOWiFi MEGA328P Chip CH340G for Arduoino Development Board
$19.95 Save $10.00 RRP: $29.95
XL4015E 5A 438V Voltage Regulator Module with Heatsink DCDC DIY Adjustable Regulated Power Supply 12V to 3.3V/5V 24V to 5V/12V
$94.00 Save $45.00 RRP: $139.00
ESP32 Module, 2.4GHz Mode Microcontroller Processor Electronic Accessories with Builtin Flash for Cameras, Mobile IoT expanding board
$14.95 Save $7.00 RRP: $21.95
ESP32 ESP32-C3 Mini Development Board 4pcs Pre-Soldered Compact WiFi Bluetooth Module 2.4GHz 160MHz Compatibility MicroPython
$24.95 Save $12.00 RRP: $36.95
800C TTL Module Board 5V/3.3V Compatible with Arduino Raspberry Pi GPIO Interface
$16.95 Save $8.00 RRP: $24.95
ESP-32S ESP32 Development Board WiFi Bluetooth Dual Core MCU Ultra-Low Power Consumption Compatible Module
$18.95 Save $9.00 RRP: $27.95
Mini Thermal Printer Portable Sticker Printer with RGB Instant Photo Printing Bluetooth Connection for Smartphone 57mm Roll + 5 Self-Adhesive Papers
$38.95 Save $20.05 RRP: $59.00
EZP2019 High Speed USB SPI Programmer for 24 25 26 93 EEPROMs, Flash, and BIOS - Compatible with Multiple Chip Models
$32.95 Save $16.00 RRP: $48.95
CD74HC4067 16-Channel Analog Multiplexer Breakout Board Module Arduino Compatible 2V-6V 16 Device RX Lines 10 Pcs
$16.95 Save $8.00 RRP: $24.95
5V Stepper Motor ULN2003 Driver Board Arduino Raspberry Pi Compatible Electronics Microcontroller Experiments
$24.95 Save $13.00 RRP: $37.95
RP2350 Development Board Based On RP2350 Microcontroller With 1.14-Inch 65K Color LCD, USB Debugging Downloader
$32.95 Save $16.00 RRP: $48.95
GDT 260V Gas Discharge Tube 10KA Through-Hole Mount
$16.95 Save $8.00 RRP: $24.95
ESP32-CAM WiFi and Bluetooth Module With OV2640 2MP Camera for Arduino Development Board
$36.95 Save $17.05 RRP: $54.00
ESP32-S3 Development Board GW1NSR-LV4CQN48PC6/I5 By T-FPGA, Low-Power MCU, FPGA-Compatible
$69.00 Save $30.00 RRP: $99.00
MAX31865 PT100 To PT1000 RTDToDigital Converter Board, 3.3V/5V, RTD Sensor Module
$16.95 Save $8.00 RRP: $24.95
4pcs TLP281 4 Channel OptoIsolator IC Module Expansion Board and Low Level Optocoupler Isolation 4 Channel
$16.95 Save $8.00 RRP: $24.95
Asus X550LA-XO013D Replacement Laptop Power Button Board With Cable Power4Laptops
$28.95
CBB22 100V 473J 473 47NF 100V473J Metallized Film Capacitor Polyester Film Capacitor P 5 mm Pack of 100
$1,699.00 Save $800.00 RRP: $2,499.00
Zvs 12v-48v 2500w High Frequency Induction Heater Pcb Board Module Flyback Driver For Diyer
$219.00
Stm8s005 Dc Control Circuit Board 12v Electronic In14 Digital Tube Led Pcba Rgb Chip With Acrylic Shell
$74.00
Mining B75 Btc Cpu Motherboard Set 12 Pci-e Slots Ddr3 Memory Lga 1155 Usb3.0
$299.00
Latest Version Mini Mobile Radio QYT KT-7900D 25W Quad Band 144/220/350 / 440MHz KT7900D UV Transceiver Or With Power Supply
$239.00
0~60V XY6015L CNC Adjustable DC Stabilized Voltage Power Supply Constant Voltage and Constant Current 15A/20A 900/1200W Step-Down Module
$46.95
VB325SP Chipset HSOP10 Package, VB325 Series, 10Lead SurfaceMount IC, 10Piece Pack
$32.95 Save $16.00 RRP: $48.95
ATMEGA328PPU DIP28 Microcontroller, 8Bit MCU, 10Pieces Pack, ATMEGA328P Package
$99.00 Save $50.00 RRP: $149.00