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Shop the best prices on 20,074 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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2,657 - 2,688 of 3,200
48V 14A Electric Scooter Controller for NIU KQI3 Motherboard Direct Fit Main Board Replacement
$59.00 Save $25.00 RRP: $84.00
5PCS MCP23017E/SO 16Bit I/O Expander Module with I2C Interface Control
$33.95 Save $17.00 RRP: $50.95
WSON8 Chip Programmer Adapter 6x5mm Precision QFN8 DFN8 Test Probe 1.27mm Pitch
$24.95 Save $12.00 RRP: $36.95
5pcs IR2136S Voltage Gate Driver IC SOP28 for Efficient 3Phase Motor Control
$15.95 Save $7.00 RRP: $22.95
ESP32C3 Development Board 4MB Flash WiFi Bluetooth IoT Microcontroller for Smart Projects
$15.95 Save $7.00 RRP: $22.95
10pcs TL072CP Low Noise Dual JFET Operational Amplifier DIP8 Wide Voltage Range 2.7V5.5V
$16.95 Save $10.00 RRP: $26.95
100 Pcs 56K Ohm 0603 SMD Resistor Array 8Pin 4Resistor Network for Precise Resistance Control
$139.00 Save $70.00 RRP: $209.00
Refrigerator Control Board CWJB228 SWMS1EAA PCB Replacement with Precise Temperature Control for Skyworth
$79.00 Save $40.00 RRP: $119.00
SI5351 Clock Generator Module 2.5K200MHz Frequency Square Wave Dual Channel SMA STM32 TFT
$22.95 Save $12.00 RRP: $34.95
ESP32H2 Development Board RISCV BLE Zigbee Thread USBC 4MB Flash for Smart Home IoT
$18.95 Save $9.00 RRP: $27.95
BME680 Precision Temperature Humidity Pressure Sensor Board for Arduino Raspberry Pi
$22.95 Save $12.00 RRP: $34.95
RF Dummy Load 50 Ohm N Type Termination 10W Power Handling Low SWR Secure Connection
$19.95 Save $10.00 RRP: $29.95
GPS Bandpass Filter 1.575GHz 50 Ohm Low Loss Aluminum Housing Wide Compatibility
$40.95 Save $23.05 RRP: $64.00
39PCS BC857B7F SOT23 PNP Transistor, Low Voltage, Gain, Surface Mount
$27.95 Save $14.00 RRP: $41.95
LM4040A30IDBZR 3.0V Precision Voltage Reference IC SOT23 2Pin Stable Output Reliability
$19.95 Save $10.00 RRP: $29.95
ESP32C3 Development Board ESP32C3FH4 WiFi Bluetooth 5 LE RISCV CPU for IoT
$15.95 Save $7.00 RRP: $22.95
SMAJ58A TVS Diode DO214AC 58V Unidirectional Surface Mount 17 Pieces Voltage Protection
$15.95 Save $7.00 RRP: $22.95
Voltage Reference Module with AD584 LM399 and Precision Resistor Board for Accurate Calibration
$15.95 Save $7.00 RRP: $22.95
38 Pin GPIO Expansion Board with Dual Layer Screw Terminal and Pin Header Connection for ESP32
$15.95 Save $7.00 RRP: $22.95
MDS100A150A Three Phase Bridge Rectifier Module 1600V 100A with Integrated Heat Sink for DC Power
$17.95 Save $9.00 RRP: $26.95
5PCS LM2623ALD/NOPB DCDC Boost Converter IC Efficiency StepUp Voltage Regulator WSON14
$21.95 Save $11.00 RRP: $32.95
ADF4351 RF Signal Generator Module 35M4.4GHz Wide Frequency Range PLL Synthesizer Board
$40.95 Save $23.05 RRP: $64.00
Humidifier Circuit Board 12V 32V Dual Voltage Ultrasonic Mist Maker PCB Replacement for Home
$15.95 Save $7.00 RRP: $22.95
3.2 Inch TFT LCD Display Module 240x320 HD Touch Screen with SD Card Slot for Arduino
$21.95 Save $10.00 RRP: $31.95
FZ800R12KS4 IGBT Power Module 1200V Power Rectifier for Efficient Energy Conversion
$45.95 Save $23.05 RRP: $69.00
WCS2702 Adjustable Current Sense Module 2A DC5V with Overcurrent Protection and LED Indicator
$19.95 Save $9.00 RRP: $28.95
1N5233B DO7 Zener Diode 6V 0.5W Voltage Stability Precision Voltage Regulation 5pcs
$24.95 Save $12.00 RRP: $36.95
Aluminum Relay Heat Sink for Solid State Relay 25A 10A Black with Effective Heat Dissipation
$15.95 Save $7.00 RRP: $22.95
AS7C4098A12TIN Speed 4M x 8Bit SRAM IC 44Pin TSOPII Low Power Consumption
$19.95 Save $10.00 RRP: $29.95
Anti Static Mat with Heat Resistant Surface for Electronics , ESD PVC Soldering Workbench
$22.95 Save $10.00 RRP: $32.95
Power Board Mainboard for Electric Cooker with Stable Power Supply and Overvoltage Protection
$15.95 Save $7.00 RRP: $22.95
10pcs LR7133T 3.3V Low Dropout Voltage Regulator SOT23 Low Power Consumption
$15.95 Save $7.00 RRP: $22.95