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Shop the best prices on 108,029 great value circuit boards & components. Shopping for circuit boards & components is easy with Fruugo, with SALE discounts, offers and savings on Power4Laptops, Viewleaf, GreenZech and more. Buy circuit boards & components online safely with Fruugo, with secure payment and fast shipping to Canada.

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107,521 - 107,552 of 108,029
Customize Dry Contacts/Sensors/Switch Signals to RS232 Serial Port Commands for Computer Serial Por
$24.95 Save $5.00 RRP: $29.95
ESP32 1-Channel 30A Relay Module AC220V Power Supply WIFI Bluetooth Relay Module Development Board
$16.95 Save $4.00 RRP: $20.95
INA237 85V 10A 16-Bit Current/Voltage Power Monitor Module for STEMMA QT/ Qwiic for Solar Energy Sy
$15.95 Save $2.00 RRP: $17.95
ESP32 RS485 Modbus 8 Channel Relay Module 9-24V TYPE-C with WIFI Bluetooth Support Modbus
$31.95 Save $6.00 RRP: $37.95
LCR-T10H Transistor Meter Large Screen Graphic Display Multi-Function Tester for Diode Capacitor Resistor Transistor
$54.00
Rosfix Rectifier Diode 1N4007 Do41 20pcs – 1000V 1A | High resistance Rosfix
$4.95
Clock Calendar Function Real Time Clock Module, Real Time Continuous Timing Clock, For Diy Clock
$13.95 Save $45.05 RRP: $59.00
R3 ATMEGA16U2 UNO WiFi Development Board with ATMEGA328P Chip CH340G ESP8266 High Reliability Stable Performance
$34.95
Uno R4 Minima WhyFi Type-C USB Development Board ESP32-S3 2025 Model High Reliability Precision Stable Performance
$44.95
KCX BT002 Bluetooth 4.2 Audio Receiver Module Circuit Board Stereo Compatible Integrated Circuits High Quality
$30.95
7.83 Hz Resonance Low-Frequency Impulse Generator Adjustable 0.1 Hz to 100,000 Hz Sound Resonator Replacement Unit
$139.00 Save $70.00 RRP: $209.00
ESP32 S2 Mini V1.0.0 WiFi IoT Board ESP32-S2FN4R2 4MB Flash 2MB PSRAM Development Module Reliable Performance
$30.95
LED Power Supplies 16W 20V 0.8A 90-305Vac Compatible for LED Lighting and Electronic Applications
$74.00
Motor Driver H-Bridge Board for High Power Applications, Speed Controller, Dual Channel, 15A Capacity
$64.00 Save $30.00 RRP: $94.00
Mega2560 R3 ATmega2560-16AU CH340 Development Board USB Type B Compatible with Arduino 2025 Model High Quality
$43.95
10pcs/lot BC18 160V 4.7F aluminum electrolytic capacitor, size 612, 4.7F ±20%
$74.00 Save $35.00 RRP: $109.00
3PCS ESP32S3 Mini Development Board with PreSoldered Header, Based on ESP32S3FH4R2
$64.00
Circuit Motherboard Controller Compatible For Xiaomi Pro Scooters PCB Motherboard
$99.00 Save $50.00 RRP: $149.00
Precise W1209 Temperature Controller 0.1℃ Accuracy for Incubation and Plant Applications Ref: 5792
$169.00 Save $80.00 RRP: $249.00
25V 68UF Aluminum Electrolytic Capacitor 12pcs Low Impedance High Frequency 5x11mm 20% Tolerance
$189.00 Save $90.00 RRP: $279.00
13046388 Bremsgleichrichtermodul BEG-142-270 Full Wave Rectifier Module for Automotive Applications
$129.00 Save $60.00 RRP: $189.00
Portable Thermal Printer Wireless Paper Compatible Compact Lightweight Travel Printer High Resolution Home Office White
$169.00 Save $80.00 RRP: $249.00
ESP32-S3 1.47inch Display Development Board, 172×320 Resolution, 262K Color, Dual-core 240MHz
$47.95
3 Phase Diode Bridge Rectifier SQL100A 1600V - AC to DC Current Converter for Industrial Equipment
$79.00 Save $40.00 RRP: $119.00
Induction Heaters Flameless Tool 1000W 53V 20A ZVS Flyback Driver Low Voltage Induction Heating Board DIY
$64.00 Save $35.00 RRP: $99.00
ESP32S 38Pin Development Board Kit 1/3/5PCS Dual-Core ESP32-DevKitC-32 ESP-WROOM-32 Reliable Electronic Component
$38.95
Instant Print Camera for Kids 10-12 Mini Thermal Printer Kid Toy Gifts, Pink
$64.00
FLP3500 3500MHz 3 5GHz Transmitter Band Pass Filter Low Pass Filter SMA Interface Harmonic Suppression Dedicated Ref: 8388
$64.00 Save $30.00 RRP: $94.00
220NF 224J 100V 5mm Polypropylene Film Capacitor - 20PCS Correction Capacitor Set for Electronics Projects
$32.95 Save $16.00 RRP: $48.95
ESP32 Development Board - ESP32 Bluetooth WiFi Module for IoT Projects, Arduino Compatible Microcontroller
$20.95 Save $10.00 RRP: $30.95
DC524Vswitchencoder ABZencoder incremental for 360P/R widerange power supply, encoder Ref: 1464
$179.00 Save $90.00 RRP: $269.00
SMD Schottky Diode Set Kit 70pcs 1N4001 1N4004 1N4007 SS14 US1M RS1M SS34 7 Values 10pcs Each Diode Pack
$139.00 Save $70.00 RRP: $209.00