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Shop the best prices on 20,342 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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3,137 - 3,168 of 3,200
8 Pieces IRF7530TRPBF Micro8 NChannel Power MOSFET Ultra Low OnResistance Efficiency
$22.95 Save $12.00 RRP: $34.95
5mm Ferrite Core Noise Suppressor Clips for USB and Audio Cables, Clear Signal RFI Filter 5pcs
$15.95 Save $7.00 RRP: $22.95
Expansion Board for Micro Bit 3.3V 5V with Flexible Voltage Switching and GPIO for STEM Projects
$15.95 Save $7.00 RRP: $22.95
10W RF Attenuator DC3GHz 20dB Power Coaxial Attenuator for Precision Signal Control
$35.95 Save $18.05 RRP: $54.00
100 Pcs 0603 SMD Resistor Array 8Pin 4Resistor Network 56K Ohm for Precise Resistance Control
$139.00 Save $70.00 RRP: $209.00
CortexM33 RP2350 Development Board with 1.47in LCD RGB, DualCore, 16MB Flash, TypeC
$26.95 Save $14.00 RRP: $40.95
NC7SB3157P6X 6Pin SPDT Analog Switch IC 10pcs for Speed Signal Switching
$15.95 Save $7.00 RRP: $22.95
RP2350A Development Board DualCore DualArchitecture 150MHz USB TypeC Microcontroller for Raspberry Pi
$17.95 Save $9.00 RRP: $26.95
100PCS MF52A NTC Thermistor 4.7K Ohm Temperature Sensor Resistor Accuracy Stable Performance
$45.95 Save $23.05 RRP: $69.00
4x4 Matrix Keypad 16 Key Membrane Keyboard Module for Arduino and Embedded Projects
$15.95 Save $7.00 RRP: $22.95
RP2350 Development Board with 1.14inch Color LCD, USB Debugging, TF Slot, Multi‑Interface Support
$28.95 Save $15.00 RRP: $43.95
SKR240/16 Stud Rectifier Diode 240A 1600V Current Capacity Power Stud Mount Design
$74.00 Save $45.00 RRP: $119.00
24mm Clipon Ferrite Core RFI Filter for Power Cables Noise Reduction SnapOn Installation
$15.95 Save $8.00 RRP: $23.95
4Channel 817 Optocoupler Isolation Module with Voltage Output and Independent Control for DIY Electronics
$15.95 Save $7.00 RRP: $22.95
8051 Microcontroller Development Board 89C52 Starter Kit with PDF Guides and Video Tutorials
$159.00 Save $80.00 RRP: $239.00
1.28 Inch Round LCD Display 240x240 GC9A01 Resolution Color Screen for Raspberry Pi STM32
$34.95 Save $17.00 RRP: $51.95
CP2112 USB to SMBus Bridge Controller Debug Board with Fast GPIO Control and Easy GUI Configuration
$15.95 Save $7.00 RRP: $22.95
MOSFET Trigger Switch Module 10Pack, Dual MOSFET PWM Control Board 15A 400W DC 536V Power Output
$15.95 Save $7.00 RRP: $22.95
50W 7 Ohm Aluminum Shell Resistor 6pcs Wirewound Chassis Mount Golden 5% Temp
$15.95 Save $7.00 RRP: $22.95
5PCS Passive Piezoelectric Buzzer 17x7mm 10mm Pin Spacing Temp 1740 1707 Set for Arduino
$36.95 Save $17.05 RRP: $54.00
PCB Photoresist Film for PCB Board Production with Reliable Hole Masking and Precise Pattern Transfer
$17.95 Save $9.00 RRP: $26.95
VR IMU Sensor BNO086 Breakout Board with 9Axis Qwiic I2C for Accurate Rotation Tracking
$46.95 Save $27.05 RRP: $74.00
10pcs SF214E 216°C Thermal Fuse 10A 250V with Overheat Protection for Appliances
$15.95 Save $7.00 RRP: $22.95
Pack of 10 7 Pin Resistor Array 2.54mm Pitch, Mixed Values 1K–22K for Precise Signal Control
$119.00 Save $60.00 RRP: $179.00
ESP32 Development Board USB Dongle Bluetooth Gateway with CH343P 4MB Flash MicroPython Ready
$15.95 Save $8.00 RRP: $23.95
Electric Power Board PCBA with 4 Sockets for JYY40YS22 Kitchen Equipment Replacement
$21.95 Save $10.00 RRP: $31.95
100PCS 20mm 50K Ohm Potentiometer 3 Pin RV09 Vertical Horizontal Shaft Adjustable Resistor
$64.00 Save $30.00 RRP: $94.00
4Spray USB TypeC Humidifier Module with UltraFine Mist Output, 5V 2W Ultrasonic Atomizer Board
$15.95 Save $7.00 RRP: $22.95
MFC300A 1600V Thyristor Rectifier Module SemiControlled Design for Efficient Power Conversion
$189.00 Save $100.00 RRP: $289.00
10 PCS 9 Pin Resistor Array Assortment, MultiValue Through Hole Network Resistor Kit
$59.00 Save $30.00 RRP: $89.00
ATmega816PU ATmega8APU Performance LowPower Microcontroller Chip for Arduino Projects
$15.95 Save $7.00 RRP: $22.95
Ferrite Core Cable Clip 17mm RFI Noise Filter for Uninterrupted Signal and Electromagnetic Interference Reduction
$16.95 Save $9.00 RRP: $25.95