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Shop the best prices on 20,344 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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2,977 - 3,008 of 3,200
3*3 SMD Potentiometer 20PCS 1M Ohm Trimpot Variable Resistor EVM3ESX50B16 Low-Profile Compact Design
$33.95 Save $17.00 RRP: $50.95
Coreless DC Motor 10mm x 20mm 3V 3.7V 40000RPM High Speed Mini Electronic Starter for DIY Robotics Drones
$31.95 Save $16.00 RRP: $47.95
Control Board Kit for Pentair MasterTemp 420020007S and StaRite MaxETherm Pool Spa Heaters with 472610Z Membrane Pad
$54.00 Save $30.00 RRP: $84.00
Mini BW16 Development Board RTL8720DN Dual Band WiFi Bluetooth BLE Module CH340 Chip for Reliable Electronic Projects
$22.95
Signal Generator 1/2/3 Channel, 1Hz150kHz Pulse Frequency, LCD Display Module, 3.330V Compatible
$21.95 Save $10.00 RRP: $31.95
Schottky LBAS40-04LT1G Diode 40V 120mA 400mV 1mA SOT-23 Package of 50 for Electronics Projects
$43.95 Save $20.05 RRP: $64.00
E-Bike Brushed Motor Controller 36V 350W Speed Control for Electric Bicycle Scooter Cycling
$36.95 Save $17.05 RRP: $54.00
MK-328 Transistor Tester for Accurate Measurement of Bipolar Transistors and MOSFETs, Ideal for Electronic Testing
$51.95 Save $27.05 RRP: $79.00
3362P503 50K Ohm Adjustable Potentiometer Trimmer (50 Pieces)
$33.95 Save $10.00 RRP: $43.95
Microwave Voltage Diode CL0412 Unidirectional Rectifier Set of 10 for Appliance
$15.95 Save $8.00 RRP: $23.95
Fit for KEYENCE Fiber Optic Sensor Amplifier FS-N12N, High Sensitivity, Compact Design, Compatible with FS Series
$54.00
Network Resistor Array SMD 100Pcs 0603 Dual 4 Resistor 2x4P 0R To 1M Ohm
$39.95 Save $19.05 RRP: $59.00
Mini Microcontroller Development Board, 48MHz Frequency, 256KB BuiltIn FPU, Supports Firmware Encryption A
$24.95 Save $12.00 RRP: $36.95
LED 3mm PreWired Red DC 35V Clear Lens 1 Piece
$15.95 Save $7.00 RRP: $22.95
Compactly RP2350 Mini Microcontroller Development Board with Dual-Core Processor and USB Type-C Support 65x50mm
$64.00 Save $35.00 RRP: $99.00
SCR Module Thyristor Diode Components, Voltage Rectifier Pair, Power Electronics Module
$149.00 Save $80.00 RRP: $229.00
STM8S003 Microcontroller 10-Piece Set LQFP 32P STM8S003K3T6C Low Power 8-Bit Chip for Embedded Systems
$89.00 Save $40.00 RRP: $129.00
DC 6-60V 400W BLDC Three Phase Brushless Motor Controller PWM Hall Effect Driver Board 12V 48V Compatible
$38.95 Save $8.00 RRP: $46.95
2MBI400U2B-060 IGBT Module 2MBI400U2B-060-50, 2MBI400U2B-060 Specifications, 400A, 1200V, High Performance
$69.00
Advanced 15A Doppelmotor Treibermodul 3V-36V Low Resistance MOSFET Motor Driver Module for Robotics and Automation
$35.95 Save $17.00 RRP: $52.95
CBB Capacitor 100Pcs 182 182J 2000V 2KV Metallized Polypropylene Film P15 CBB81 1800pF 1.8nF
$139.00 Save $70.00 RRP: $209.00
WTH118 Potentiometer Kit 2PCS 1A 2W Carbon Film 1K 2.2K 4.7K 10K 22K 47K 100K 470K 1M 5.6K Ohm Specifications
$69.00 Save $35.00 RRP: $104.00
ESP32 Development Board 38PIN Dual Core WiFi Bluetooth Ultra Low Power Consumption for IoT Projects
$22.95
16-K 16-Bit PWM Servomotor Driver Module Expansion Board for Raspberry Pi SG90 Compatibility
$159.00 Save $80.00 RRP: $239.00
6Pcs Mini Solderless Breadboard Kit for Experiments and Small Circuit Projects
$15.95 Save $7.00 RRP: $22.95
GBU Rectifier Bridge 10PCS GBU408 GBU805 GBU1006 GBU1010 GBU1510 GBU2506 GBU2510 GBU3510 50V 15A Diodes
$79.00
OCXO Constant Temperature Crystal Oscillator Module 10MHz Frequency Reference Low Phase Noise High Stability Clock
$94.00 Save $45.00 RRP: $139.00
Cooling Fan 25x25x10mm Brushless 2510 2-Pack DC 3V-8V Silent
$34.95 Save $17.00 RRP: $51.95
400V334J 0.33UF Polypropylene Film Capacitor 10mm Pitch 400V 330NF 334 CBB 10pcs Capacitance Meters
$27.95 Save $14.00 RRP: $41.95
Rotary Encoder GHW38-06G-BMC526-200 Wheel Encoder 200mm Metal Wheel 2000ppr with Mounting Bracket and Multiple Resolutions
$209.00 Save $100.00 RRP: $309.00
100-Pack Metal Film Resistors, 1/4W 0.25 Ohm, 1% Tolerance, 5-Color Bands, M8 Ohm Specifications
$48.95 Save $25.05 RRP: $74.00
OEM Logic Board 55T32C0L for TV Logic 55Inch 4K Models Restore Performance 2025 Replacement
$34.95 Save $18.00 RRP: $52.95