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Shop the best prices on 13,901 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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129 - 160 of 13,901
85A/70A/50A/40A/25A 1200V Positive Stud Mount Diode Rectifier - Wide Current Range, Model 70HF 120, High Efficiency
$26.95 Save $14.00 RRP: $40.95
403 MHz Bandpass Filter BPF Passive 20 dBm No Power Required for Enhanced Signal Quality and Performance
$40.95 Save $23.05 RRP: $64.00
37mm Metal Gear Brushless Motor PWM Speed Control Encoder Feedback CW CCW Driver Board Low Noise Durable BLDC Gear Motor (Size: 66RPM, Color: 24V)
$54.00 Save $30.00 RRP: $84.00
GXHT30 IIC I2C Interface SHT30 Humidity And Temperature Sensor Module Precision Digital Easy To Use
$14.95 Save $8.00 RRP: $22.95
Tb6600 Stepper Motor Driver Controller 4.5A DC 12-45V Two Phase Module for CNC 3D Printer Applications
$84.00 Save $35.00 RRP: $119.00
A3967 Easydriver Stepper Motor Driver V44 for 3D Printer Development Board, Compatible with Arduino Module
$15.95 Save $8.00 RRP: $23.95
Minimum Systems Development Board Programmer 64KB Flash 20KB RAM Prototyping Educational Kit
$14.95 Save $8.00 RRP: $22.95
1. 0 PCS NTC Thermistor Heat Resistance MF52 NTCMF52AT 5 Percent 3950B SENMIAO (Resistance: 3K)
$28.95 Save $14.00 RRP: $42.95
Precision 16Bit Data Acquisition Module with SPI Interface for Engineers and Hobbyists
$29.95 Save $15.00 RRP: $44.95
DO214AB2 Schottky Diode Rectifier 70V 3A SMB Package 4 Pieces
$37.95 Save $21.05 RRP: $59.00
LT1085CT5PBF Fixed 5V Output 3A Linear Regulator TO220 Pb
$14.95 Save $8.00 RRP: $22.95
STM32F103C8T6 ARM STM32F103 Development Board Minimum System Module Microcontroller Learning Board Replacement
$17.95 Save $9.00 RRP: $26.95
RP2040 Compact Raspberry Microcontroller Board with 5x5 USB 1.1 with Devices and Host Support Development Board
$25.95 Save $12.00 RRP: $37.95
ADL5801 Active Frequency Mixer 10 MHz6 GHz Double Balanced RF mixer Ref: 3936
$34.95 Save $17.00 RRP: $51.95
MF52 NTC Thermistor, Precision Temperature Sensor with 30 mm Cable (10KB3435L30)
$239.00 Save $120.00 RRP: $359.00
10 pieces 10A10 6A10 20A10 R6 DIP 6A 10A 20A 1000V Electrical Axial Rectifier Diode (10A10)
$28.95 Save $14.00 RRP: $42.95
L298N Motor Driver Module, HBridge Stepper Motor Driver Board, 5V35V, 2A, Dual Channel with Heat Sink for DIY Electronics Projects
$14.95 Save $8.00 RRP: $22.95
Mini Plug Speaker for PC Interanal BIOS Computer Motherboard Case Buzzer Board Beep Alarm for Arrival High for Quality
$20.95 Save $13.00 RRP: $33.95
Minimum Systems Development Board 64 KB Flash 20 KB RAM Project Development Kit
$14.95 Save $8.00 RRP: $22.95
Attiny85 USB Development Board I2C SPI USI Miniature Module Compatible
$14.95 Save $8.00 RRP: $22.95
Link V2 Mini STM8 STM32 Simulator Download Programmer Programming with Cover Cable (Random Color)
$14.95 Save $8.00 RRP: $22.95
CBB22 474J 400V 470nF 5% Metallized Polypropylene Film Capacitor 20pcs P10 Foot Distance 10mm
$23.95 Save $12.00 RRP: $35.95
Radio Kit FM Board Builder with Microcontroller for DIY Electronics Production and Soldering Exercises, Complete Components and Accessories
$38.95 Save $20.05 RRP: $59.00
Electromagnetic Interference Filter for DC Circuits Up to 50V (10A) - 10A Specifications and Compatibility
$35.95 Save $18.05 RRP: $54.00
Heat and Temperature Management Heating Control Circuit Board For Ceramic Cooktops Temperature Regulation PCB
$19.95 Save $9.00 RRP: $28.95
30 Pcs Polyester Film Capacitor 100V 220PF-3.3NF, 2A271J 270PF Specifications, High-Quality Electronic Components
$419.00 Save $205.00 RRP: $624.00
ESP32 Development Board 2.8 Inch Touch Display LVGL Compatible WiFi Bluetooth 240x320 LCD TFT Module
$29.95 Save $15.00 RRP: $44.95
Electrolytic Capacitors Assortment EC500PCS-24, 500 Piece Set, Various Values, High Quality, 25V-50V Ratings
$6,190.00 Save $3,100.00 RRP: $9,290.00
ESP32-S3 Development Board with 8M PSRAM, 16M Flash, Capacitive Touch Screen, AIDA64 Compatible, Electronics Module
$59.00 Save $25.00 RRP: $84.00
Gold Aluminium Shell 100W Current Limiting Resistor 1R/2R/3R/4R/5R/6R/8R/10R Ohm 1PCS 1RJ
$29.95 Save $15.00 RRP: $44.95
25W Gold Aluminium Shell Resistor 240 Ohm 1PCS Electronic Component Durable Aluminium Case
$26.95 Save $14.00 RRP: $40.95
6V 12V 24V 28V 80W PWM DC Motor Speed Controller 1203BB 3A Adjustable Reversible Motor Driver 2Pcs Set
$24.95 Save $13.00 RRP: $37.95