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Shop the best prices on 20,585 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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161 - 192 of 3,200
GST18A P1J Industrial Adaptor 5V to 48V Switching Power Supply 15V Model with Multiple Voltage Output Options
$99.00 Save $50.00 RRP: $149.00
High-Performance IC Test Adapter TO3P TO247, 5L, Device Testing, Compatible with TO247 Devices
$46.95 Save $27.05 RRP: $74.00
Bit Expansion Board 4 Motor Control 8 Servo Channels Motor Servo Driver For Creative Projects
$37.95 Save $21.05 RRP: $59.00
PE4302 Numerical Control Attenuator Module, 1MHz-4GHz RF Attenuator for Commercial and Industrial Applications
$199.00 Save $90.00 RRP: $289.00
0603 SMD Inductor 10-Pack 5% Tolerance 8.2nH to 100nH Chip Inductors for Circuit Design 300mA Current Rating
$42.95 Save $21.05 RRP: $64.00
XB2BVB1LC,Easy Harmony XB2,AC/DC 24V White LED Indicator,Plastic,Round,mounting Diameter 22.5mm.Original Packaging,Never Used,in Stock,Ship Now.
$17.95 Save $9.00 RRP: $26.95
IGBT SCR Thyristor Module Fuse, Model , Fuse Protected Thyristor Module
$439.00 Save $235.00 RRP: $674.00
IGBT Transistor Module 1 Piece SKIIP39AHB16V1 SKIIP39ANB16V1 SKIIP39GA12T4V1
$48.95
MP3 Audio Module JQ8400-FL-10P USB Control with 32M Flash for Voice Playback and Sound Projects
$15.95 Save $7.00 RRP: $22.95
DC10V-30V Motor Controller 120W Variable Speed Forward Reverse for 10V 12V 24V 30V DC Motors
$27.95 Save $13.00 RRP: $40.95
Digital USB Adjustable Power Supply Module For Constant Voltage And Current, QC 2.0 Compatible, Step-Up Boost, With Fan
$39.95 Save $19.05 RRP: $59.00
Noise Ferrite Core Filter 17mm Size For Power Cables And Connectors EMI RFI Shielding
$24.95 Save $12.00 RRP: $36.95
CBB Polypropylene Film Capacitor 0.33uF 630V 334J 15mm Pitch 10-Pack
$18.95 Save $9.00 RRP: $27.95
ESP32-S3 Development Board with 1.28 Inch Round Touch LCD, High Precision, Reliable Performance, 2025 Model
$48.95
680K Ohm 3W 500V Axial Lead Metal Oxide Film Resistors Pack of 100 Units High Precision Electrical Components
$429.00 Save $220.00 RRP: $649.00
WCS1600 WCS1700 WCS1800 Current Sensor Module Overcurrent Protection Detector for Short Circuit and Motor Applications
$40.95 Save $23.05 RRP: $64.00
10 pcs/lot SMD Power Inductor 6.2A 4.7uH 20% Tolerance Chip Inductor SPM6530T 4R7M
$31.95 Save $16.00 RRP: $47.95
AD9850 Six-Band 0-55 MHz DDS Signal Generator Module With LCD Display
$64.00 Save $30.00 RRP: $94.00
Clip On Noise Suppressor 5 Pcs For 3.5mm Audio Cables Ferrite Core Filters
$15.95 Save $7.00 RRP: $22.95
TB6560 Stepper Motor Driver Board 3A 1 Axis Controller with 10 File Current Specifications for CNC Applications
$23.95
BTW69-1200 SCR 1200V TO-3P Thyristor 5 Pieces High Voltage Semiconductor Modules, Compatible with Various Applications
$22.95
3296X-1-101 Trimmer Potentiometer 100 Ohm Multi-Turn 10 Pieces Side Adjustable Precision Components
$33.95 Save $16.00 RRP: $49.95
DC CC 9A 300W Buck Converter Power Module 5-40V Input to 1.2-35V Output Car Power Supply Pack of 2
$449.00 Save $225.00 RRP: $674.00
AS608 Fingerprint Identification Module STM51 Single-Chip Microcomputer Board Accessories Fingerprint Capture 1:N ID
$33.95 Save $16.00 RRP: $49.95
LCR-P1 Transistor Tester with TFT Display for Diode Triode Capacitor Resistor ESR NPN PNP MOSFET
$69.00 Save $35.00 RRP: $104.00
Metal Film Resistor High Precision Insulation Resistance Kit for DIY Projects - Precise Measuring Devices for Electronics Construction and Circuits
$16.95 Save $8.00 RRP: $24.95
5.5V Capacitor Vehicle Data Recorder, C/V/H-Type Double-Layer Supercapacitor, 0.33F Capacitance Meter
$33.95 Save $16.00 RRP: $49.95
LM7805 LM7806 LM7809 LM7812 Three Terminal Voltage Regulator Module DC or AC to DC 5V 6V 9V 12V Output 1.2A Max Power Supply Module Terminal (LM7812)
$15.95 Save $7.00 RRP: $22.95
VUO160-16N07 Three-Phase Rectifier Bridge - 160A 1600V High-Power Conversion Module
$43.95 Save $20.05 RRP: $64.00
LCD1602 Module Blue Green Screen I2C LCD1602A Display for R3 Mega2560 with PCF8574T Interface and 16x2 Character Size
$22.95
IGBT Module 7MBR50SB120-50 High Power 1200V 50A IGBT Module Compatible 7MBR25SB120J-50 7MBR35VB120-50
$159.00 Save $70.00 RRP: $229.00
CS1237 TL431 High Precision 24-Bit Analog-to-Digital Converter Board for Portable Scale Temperature Compensation Solution
$25.95 Save $13.00 RRP: $38.95