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Shop the best prices on 20,586 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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129 - 160 of 3,200
Stacked Concentric Potentiometer B5KB500K Dual Control with Center Detent for Electric Guitar
$21.95 Save $9.00 RRP: $30.95
100PCS SR1100 1A 100V DO41 Schottky Diode Voltage Fast Switching Low Forward Voltage
$37.95 Save $21.05 RRP: $59.00
Incremental Rotary Encoder 2500PPR AB Phase 6mm Shaft DC 524V Photoelectric NPN Industrial Use
$149.00 Save $70.00 RRP: $219.00
ESP32S3 Development Board with 3.5 inch IPS Capacitive Touch, WiFi Bluetooth, 8MB PSRAM
$69.00 Save $35.00 RRP: $104.00
DIY Electronic Keyboard Kit with 89C52 Microcontroller for Students Soldering and Music Practice
$19.95 Save $8.00 RRP: $27.95
Compaq Presario CQ42-128TU Version 2 (Please check the picture) Replacement LCD / LED Cable Power4Laptops
$28.95
400V R6 Diode Maximum Current 6A Bridge Rectifier Pack of 10 Pieces Black Jaycar
$32.95
70W 5V 14A Power Supply Complete Protective Functions Power on LED indicator Mean Well
$104.00
Duinotech SAMD21 Wio Lite Wireless Development Board 6 Analog & 14 Digital Pins Duinotech
$139.00
PSU LED 240W 5A MW HLG-240H-48 Metal Housing Built in Active PFC Function Mean Well
$269.00
47UH Quality Electrical Equipment Prewound Ferrite Choke Powdered Iron Core Jaycar
$17.95
Switchmode Technology Compact Design Converter DC/DC 24V-12V Cig In/Out 10A
$209.00
Ultimate Resistor Pack 0.25W 5% Miniature Sized Carbon Film 10x170 Value Mini
$69.00
EC EMI Power Line Filter Rate Current 6A Power Line Freq 50/60Hz Standard Design Jaycar
$29.95
8A 600V Quality Triac Three Terminal Semiconductor Device Controlling Current TechBrands
$36.95
Direct Thermal Labels Rolls 56x25mm 2000/roll Shipping Tags For Zebra & Thermal Printer PriceDumb
$23.95
5pcs 25W 10 Ohm Power Resistor Gold Aluminum Shell Capacity Stable Output Long Lifespan
$25.95 Save $13.00 RRP: $38.95
ESP32CAM Development Board without OV2640 Camera for Advanced IoT Connectivity WiFi Bluetooth
$16.95 Save $9.00 RRP: $25.95
5PCS EC11 Rotary Encoder Switch with Push Button 5Pin SMD 10mm Shaft for Precise Control
$30.95 Save $15.00 RRP: $45.95
Adjustable PCB Holder with Stable Metal Base for Soldering and Circuit Board Clamp
$29.95 Save $15.00 RRP: $44.95
OPA4704EA/250 Quad Precision Op Amp TSSOP14 Voltage LowNoise Operational Amplifier
$15.95 Save $7.00 RRP: $22.95
Micro SD Card Reader SPI Interface Mini TF Module for Arduino Reliability Electronics
$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
5PCS TO247 Power Thyristor Module 40TPS12A 70TPS12 70TPS16 for Reliable Power Control
$18.95 Save $9.00 RRP: $27.95
17 Pieces 1N4002 Diode Bridge Rectifier DO204AL Voltage Protection Set
$40.95 Save $23.05 RRP: $64.00
ESP32S3 Development Board 1.91 Inch AMOLED Touch Screen DualCore WiFi Bluetooth for IoT
$69.00 Save $35.00 RRP: $104.00
80mm CNC Handwheel Manual Pulse Encoder with Precise Position Control and 4Pin Connection
$27.95 Save $14.00 RRP: $41.95
2.2 Inch Capacitive Touch Screen LCD 240x320 ST7789V Driver Resolution for DIY Projects
$20.95 Save $10.00 RRP: $30.95
Capacitive Touch Sensor Module TTP223 Sensitivity Low Power 10Pack for Arduino DIY
$15.95 Save $7.00 RRP: $22.95
200PCS Diode Assortment Kit MultiType Quick Recovery Switching Schottky Rectifier for Electronics
$299.00 Save $150.00 RRP: $449.00
3 Pack ESP32 Development Board ESP32WROOM32D DevKitC Compatible with Arduino WiFi Bluetooth
$27.95 Save $13.00 RRP: $40.95
Touch Screen 2.8 Inch Capacitive Display with Optical Bonding Baseboard for Raspberry Pi CM4
$129.00 Save $60.00 RRP: $189.00