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Shop the best prices on 19,292 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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1,985 - 2,016 of 3,200
130PCS CD54 SMD Power Inductor Kit 2.2uH680uH for DCDC Converters DIY Electronics
$14.95 Save $8.00 RRP: $22.95
2000‑3000PCS 1N4007WS SOD323 SMD Rectifier Diode 1A 1000V Voltage Protection
$399.00 Save $200.00 RRP: $599.00
DIY Electronic Calculator Kit with 51 Microcontroller, TypeC Power, MultiFunction Learning Module
$15.95 Save $8.00 RRP: $23.95
RP2350 Development Board 150MHz DualCore USBC Microcontroller with PSRAM and 40PIN GPIO
$25.95 Save $12.00 RRP: $37.95
Development Board RISCV WiFi Bluetooth Microcontroller Compact Speed Core Kit
$15.95 Save $8.00 RRP: $23.95
0603 SMD Resistor Network Pack 2.4K MultiValue Assortment Kit for Precise Resistance Options
$54.00 Save $30.00 RRP: $84.00
800A 100mV DC Shunt Resistor FL2 Manganin Copper Accuracy for Analog Ammeter
$114.00 Save $55.00 RRP: $169.00
25A EMI Power Filter Low Pass Module for Stable Power Supply and Industrial Equipment
$14.95 Save $8.00 RRP: $22.95
DIY Digital LED Clock Kit with Bright 6 Digit Display and Accurate Microcontroller Timekeeping
$14.95 Save $8.00 RRP: $22.95
Refrigerator Control Board Replacement for LG CSP30021039 with Reliable Temperature Control
$139.00 Save $70.00 RRP: $209.00
LM1117 3.3V Voltage Regulator SOT2234 LDO Low Dropout Stable Output 6 Pieces
$23.95 Save $12.00 RRP: $35.95
2PCS 1602 I2C LCD Display Module 5V with Bright Backlight for Arduino Raspberry Pi
$14.95 Save $8.00 RRP: $22.95
ESP32P4 DualCore Dev Board with WiFi6 Bluetooth5 Ethernet MIPI USB OTG Performance
$69.00 Save $35.00 RRP: $104.00
ESP32S3 WROOM N16R8 Camera Module WiFi Bluetooth Dev Board with OV2640 and PCB Antenna
$18.95 Save $9.00 RRP: $27.95
RP2350A DualCore 150MHz Development Board with 4MB Flash USB for PCB Integration
$18.95 Save $10.00 RRP: $28.95
LED Matrix Display Module 8x8 LED Dot Matrix for Arduino and Microcontroller Projects 5V
$16.95 Save $8.00 RRP: $24.95
FS30R06W1E3 Power Efficiency IGBT Power Module for Industrial Inverter Low Loss Operation
$84.00 Save $45.00 RRP: $129.00
ESP32C3 Development Board 4MB Flash WiFi Bluetooth IoT Microcontroller for Smart Projects
$14.95 Save $8.00 RRP: $22.95
8 Pieces S812C33AMCC2NT2G 3.3V Low Dropout Voltage Regulator IC SOT235 Accuracy
$20.95 Save $11.00 RRP: $31.95
USBC PD Trigger Board 100W Fast Charging Adjustable Voltage Module PD3.0 PD2.0 QC 10PCS
$16.95 Save $9.00 RRP: $25.95
SKR240/16 Stud Rectifier Diode 240A 1600V Current Capacity Power Stud Mount Design
$74.00 Save $35.00 RRP: $109.00
SI5351 Clock Generator Module 2.5K200MHz Frequency Square Wave Dual Channel SMA STM32 TFT
$22.95 Save $11.00 RRP: $33.95
100pcs 5mm RGB LED SevenColor Slow Flash Brightness Wide Beam Round Head Lights Kit
$2,599.00 Save $1,300.00 RRP: $3,899.00
ESP32S3 Development Board Dual TypeC Core N16R8 N8R2 WiFi Bluetooth Speed
$14.95 Save $8.00 RRP: $22.95
USB TypeC PD 100W Charging Board for Laptop and Phone, Universal Fast Charging PCB
$18.95 Save $9.00 RRP: $27.95
Electromagnetic Interference Filter CW2C10AT EMI Power Filter for MultiFunction Socket Noise Reduction
$23.95 Save $12.00 RRP: $35.95
MCC143906 Air Conditioner Power Supply Board 4316V378 Fan Control Replacement Efficient Energy Saving
$259.00 Save $130.00 RRP: $389.00
K150 USB Programmer with ZIF Socket, Speed MCU Burner, Compatible with Most PIC Chips
$21.95 Save $11.00 RRP: $32.95
VV4 Dual Op Amp Audio Amplifier Upgrade Board, 5MHz Bandwidth DIP8 for Preamplifiers
$45.95 Save $23.05 RRP: $69.00
MFC40A16 1600V Voltage SemiControlled Thyristor Module for Reliable Power Rectification
$129.00 Save $60.00 RRP: $189.00
5PCS 5mm LED Diode Lights Set – Bright MultiColor Low Power Long Lifespan Bulbs
$40.95 Save $23.05 RRP: $64.00
Bias Tee 0.2180MHz Wide Frequency Range Low Loss RF Bias Tee for Broadband Amplifier
$20.95 Save $11.00 RRP: $31.95