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Shop the best prices on 20,577 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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161 - 192 of 3,200
LED Light DIY Kit with 3D Printed Circuit Board and Easy Soldering for 8x8x8cm LED Cube
$28.95 Save $14.00 RRP: $42.95
10Pcs DC 324V Piezo Buzzer Loud 90dB Alarm with Battery Connector for Car and Motorcycle
$22.95 Save $12.00 RRP: $34.95
Micro SD Card Reader Module SPI Interface Mini TF Adapter for Arduino Reliable Performance
$15.95 Save $7.00 RRP: $22.95
5 Inch TFT LCD Touch Screen 800x480 Display with SSD1963 Controller and SD Card Slot for Arduino
$54.00 Save $30.00 RRP: $84.00
10Pcs 0805 SMD Inductor Assortment 47nH100uH Precision Surface Mount Inductor Set
$15.95 Save $7.00 RRP: $22.95
1270PCS Metal Film Resistor Kit 1/2W 0.5W 1R1M Ohm ±1% Precision Assortment Set
$89.00 Save $50.00 RRP: $139.00
XR2206 Function Generator Adjustable Frequency Accuracy Sine Triangle Square Wave 1Hz1MHz DIY Kit With Shell
$89.00 Save $40.00 RRP: $129.00
12 Pieces TPS22975DSGR WSON8 Load Switch IC with UltraLow Power and Reverse Current Protection
$15.95 Save $8.00 RRP: $23.95
12pcs 1.5SMC43A TVS Diode DO214AB Voltage Surge Protection Fast Response
$22.95 Save $11.00 RRP: $33.95
100pcs 43k Ohm 1% Metal Film Resistor 1/4W Accuracy Stable Performance for Electronic Projects
$329.00 Save $170.00 RRP: $499.00
Adjustable PCB Holder with NonSlip Base for Secure Motherboard and Soldering Tasks
$29.95 Save $15.00 RRP: $44.95
100W 20 Ohm Wirewound Power Resistor Aluminum Case Chassis Mount Power Heat Dissipation 2pcs
$15.95 Save $7.00 RRP: $22.95
SMM4F15ATR SMD TVS Diode DO220AA Package 50pcs Bidirectional Voltage Protection RoHS
$51.95 Save $27.05 RRP: $79.00
AH41 Hall Effect Sensor TO92 Sensitivity Magnetic Detection Electronic Component 1pc
$21.95 Save $10.00 RRP: $31.95
3.5 Inch LCD Display Touch Screen with Wide Compatibility for Raspberry Pi and Electronics Projects
$33.95 Save $17.00 RRP: $50.95
ESP32S3 Development Board with ESP32S3R2 WiFi Bluetooth, DualCore 240MHz, 1.14' IPS LCD
$25.95 Save $13.00 RRP: $38.95
AMS1117 LDO Voltage Regulator Kit, 50 Pcs, SOT223, Fixed 1.2V 2.5V 3.3V 5.0V ADJ, Assorted Kit
$18.95 Save $9.00 RRP: $27.95
BLUENRG355MC Bluetooth 5.1 SoC Module, 8dBm Low Power, E104BT54S IPEX StampHole Antenna, Smart Home/Hotel Management
$15.95 Save $8.00 RRP: $23.95
ILD2X009T SMD8 Optocoupler IC 8Pin Speed Switching Low Power 5pcs
$37.95 Save $21.05 RRP: $59.00
LDO Voltage Regulators ICs NCP705MT30TCG, 0.5A, 3V, WDFN-6 Package, 5 Pack for Electronic Projects
$119.00 Save $60.00 RRP: $179.00
ESP32C3 PRO MINI IoT Development Board with ESP32C3FH4 Chip Dual Mode WiFi Bluetooth
$15.95 Save $7.00 RRP: $22.95
10pcs TTP223B Capacitive Touch Sensor Module with Low Power Consumption for Arduino
$15.95 Save $7.00 RRP: $22.95
Digital Isolator Module ADUM1201 125Mbps Speed Isolation Board with Wide Voltage Range 21x10.2mm
$15.95 Save $7.00 RRP: $22.95
ACS758LCB 050B Current Sensor, 50A, PFF Package, Low Power Loss, Fast Response Time
$15.95 Save $7.00 RRP: $22.95
DIY Electronic Kit LED Ferris Wheel 12x12 Dot Matrix 5V Colorful Flashing Solder Practice
$24.95 Save $13.00 RRP: $37.95
8 LED WS2812B 5050 RGB Light Board Strip with Builtin Control Chip for Naze32 CC3D
$16.95 Save $8.00 RRP: $24.95
MAX3232 RS232 to TTL Serial Port Converter Module with DB9 Connector for Arduino and Raspberry Pi Compatibility
$15.95 Save $7.00 RRP: $22.95
Motherboard Replacement OEM Main Board for Nintendo Switch Lite Console
$15.95 Save $7.00 RRP: $22.95
20pcs USB TypeC Charging Module 5V to 4.2V DCDC Converter Board for Lithium Battery Fast Charging
$41.95 Save $22.05 RRP: $64.00
Micro SD Card Reader Module SPI Interface Mini TF Adapter for Arduino Reliable Performance
$15.95 Save $7.00 RRP: $22.95
100 Pcs 0603 SMD Resistor Array 5.6K Ohm 8Pin 4Resistor Network for Precise Resistance Control
$139.00 Save $70.00 RRP: $209.00
Phone Mat Magnetic Steel Mesh Soldering Platform with Heat Resistant Slope Design
$32.95 Save $17.00 RRP: $49.95