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Shop the best prices on 17,714 great value circuit boards & components. Shopping for circuit boards & components is easy with Fruugo, with SALE discounts, offers and savings on Power4Laptops, Lift-Spares, Mr Paper and more. Buy circuit boards & components online safely with Fruugo, with secure payment and fast shipping to United States.

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2,817 - 2,848 of 3,200
10 Pack Mini Thermal Printer Sticker Paper Self-Adhesive Labels Black on White for 57x30mm Printers
$74.00 Save $45.00 RRP: $119.00
AS5048A Magnetic Rotary Encoder 14-Bit Precision Sensor for Brushless DC Motor Control
$29.95 Save $39.05 RRP: $69.00
8pcs KY-040 Rotary Encoder Module 360 Degree with Push Button Cap for Arduino and Raspberry Pi Projects
$17.95 Save $9.00 RRP: $26.95
Trimmer Potentiometer 1 MOhm 25 Turns Through Hole for Electronic Circuit Adjustment 3299W-1-105LF
$43.95 Save $20.05 RRP: $64.00
I2S ADC Audio Converter Board 24-Bit 192K 96K 48K for Digital Signal Processing and DIY Projects
$31.95 Save $16.00 RRP: $47.95
Tiny AT24C32 I2C Module Real Time Clock for Arduino Compatible Precision Timekeeping Component
$16.95 Save $15.00 RRP: $31.95
RP2040 Microcontroller for RPIPico - RP2040-0 Cortex M0+ Processor with Soldered Pin Header and Compatibility Features
$17.95 Save $9.00 RRP: $26.95
SMD Schottky Diode 50pcs DSK14 DSK24 DSK34 DSK16 DSK26 DSK36 1206 SOD123 Low Forward Voltage High Efficiency
$22.95
Diving Grip Finger Spool For Snorkeling Gear Rose Pink Color Easy Attachment Compatible With Snorkel And Dive Gear
$37.95 Save $21.05 RRP: $59.00
RP2350-LCD-0.96 Development Board With 0.96-Inch Display And 160x80 Resolution Based On The RP2350A Microcontroller
$31.95 Save $16.00 RRP: $47.95
Ceramic Capacitor 50V Assorted Capacitor Values (30pF, 1pF, 100pF, 68nF, 220nF) For Capacitance Meters
$41.95 Save $22.05 RRP: $64.00
Efficient 12V to 5V/3.3V/1.5V Step-Down Voltage Regulator Board for Various Electrical Applications
$14.95 Save $8.00 RRP: $22.95
MAX6675 K Type Thermocouple Temperature Sensor 2000V ESD Compatible with GND VCC SCK SO Interfaces
$19.95 Save $10.00 RRP: $29.95
MAX2870 RF Signal Source Module 23-56000MHz Compact Design with Dual Differential Outputs and High Precision
$139.00 Save $60.00 RRP: $199.00
Passive DC Signal Isolator 1 In 1 Out Ultra-Thin 8mm Transmitter For 4-20mA Current Voltage Isolation
$94.00
DC 5-35V 350W High Power BLDC Three-Phase Brushless Hall Motor Controller Module Driver Board for Electric Motors
$42.95
WH148 Potentiometer 20mm Shaft 3-Pin Linear Taper Rotary Potentiometer 1K 5K 10K 20K 100K Ohm Variable Resistor
$74.00 Save $35.00 RRP: $109.00
Rv09 Horizontal Potentiometer 1K 2K 5K 10K 20K 50K 100K 200K 500K Adjustable Resistance Sealing 12.5mm Size 50K Ohm
$74.00 Save $35.00 RRP: $109.00
DC5V Adjustable Pulse Wave Generator 0.01-100 kHz 7.83 Hz Resonance Sine Wave Board for Low Frequency Applications
$35.95 Save $18.05 RRP: $54.00
10W Motorcycle Load Resistors For LED Indicator Turn Signal Flash Controller And Error Fix
$14.95 Save $8.00 RRP: $22.95
Digital USB Adjustable Power Supply Module For Constant Voltage And Current, QC 2.0 Compatible, Step-Up Boost, With Fan
$38.95 Save $20.05 RRP: $59.00
3.5V RF Switch Module - Single Pole Double Throw PCB Board 50 Ohm Impedance SMA Interface HMC349 Corrosion Resistant
$35.95 Save $18.05 RRP: $54.00
40HF120 Rectifier Set, 1200V, Dual Pack for Efficient Energy Management and Enhanced Power Control
$25.95 Save $13.00 RRP: $38.95
MCP4725 I2C DAC Development Board for Signal Generation, 12-bit Resolution, Electronic Prototyping, Compatible with Arduino
$14.95 Save $8.00 RRP: $22.95
Step Down Power Supply XY5005E, Adjustable Outputs, Robust Hardware Safety Features, 5V to 35V, 0-5A
$119.00 Save $60.00 RRP: $179.00
RF Broadband Module 10MHz6GHz DC Blocker With Bias Tee 42x32x12mm I/O For Fiber Optic Communication And Measurement
$28.95 Save $14.00 RRP: $42.95
DC to DC Boost Buck Converter - 9-36V Input, 13.8V Output, 1A-30A Current Options, Waterproof Aluminum Case, 20A Alu 75 Silver
$89.00 Save $50.00 RRP: $139.00
Capacitor 10-Pack, 400V, 1uF-12uF Range, 8x12mm Size, Electronics Component
$109.00 Save $60.00 RRP: $169.00
JGY370 SelfLocking Worm Gear Motor Encoder: 12V/24V DC Geared Motor, Low Speed, With Bracket
$69.00 Save $30.00 RRP: $99.00
Clip-On Ferrite Core RFI Noise Suppressor for Power Cable Signal Reduction and Quality Improvement (17mm)
$23.95 Save $12.00 RRP: $35.95
High Frequency Low Electrolytic Capacitor 10000UF 6800UF 400V 450V 63V 35V 25V 16V 10V 6.3V 50V 20PCS 25V 330UF Meters
$32.95 Save $17.00 RRP: $49.95
3296 Potentiometer Kit 20 Pieces High Precision Variable Resistors 100R to 500K Ohm Adjustable Size 500K Ohm
$69.00 Save $35.00 RRP: $104.00