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Shop the best prices on 4,939 great value semiconductors. Shopping for semiconductors is easy with Fruugo, with SALE discounts, offers and savings on Rosfix, Jaycar, TechBrands and more. Buy semiconductors online safely with Fruugo, with secure payment and fast shipping to United States.

Integrated Circuits & ChipsDiodesTransistorsMicrocontrollers
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513 - 544 of 4,939
XL63020 TPS63020 Lithium Battery USB Boost Buck Step Up Down Module Low Ripple 4.2V Microcontroller Power Supply
$14.95 Save $8.00 RRP: $22.95
USB TTL Programming Module For STC Microcontroller With 3.3V And 5V Voltage Options Serial Programming Interface
$46.95 Save $22.05 RRP: $69.00
B0505S-1W 5V to 5V DC-DC Power Converter Module 1000VDC Isolation Compact Design High Efficiency
$14.95 Save $8.00 RRP: $22.95
AD620 Voltage Amplification Module Board with Adjustable Magnification and High Precision Features
$14.95 Save $8.00 RRP: $22.95
Simulator Kit2 USB Programmer and Emulator for PIC Microcontrollers with Debugging Support and Compatibility
$37.95 Save $21.05 RRP: $59.00
1203BB PWM Motor Speed Controller 2 Pack Adjustable 6V-28V 3A 80W Low Voltage DC Motor Speed Controller for Fans and Pumps
$14.95 Save $8.00 RRP: $22.95
ESP32-S3 Zero Mini Development Kit 240MHz MCU Bluetooth 5.0 Soldered Mini Development Board For IoT Projects
$25.95 Save $12.00 RRP: $37.95
SX1308 DC Step Up Power Module with Adjustable Output Voltage, Integrated Safety Features, and Versatile Compatibility
$14.95 Save $8.00 RRP: $22.95
Simulator Kit2 USB Programmer and Emulator for PIC Microcontrollers, Compatible with MPLAB X IDE
$37.95 Save $21.05 RRP: $59.00
NodeMCU V3 Lua WiFi Module 10Pcs ESP8266 with 32M Flash Memory and CH340G USB Serial Port Converter for NodeMCU Board
$40.95 Save $12.00 RRP: $52.95
Simulator Kit2 USB Programmer and Emulator for PIC Microcontrollers, Compatible with MPLAB X IDE
$34.95 Save $17.00 RRP: $51.95
TIP142T Darlington Transistor TO220 - 10pcs Transistors for High Quality Performance and Reliability
$64.00 Save $20.00 RRP: $84.00
Vector Network Analyzer for MF/HF/VHF/UHF Input 0.1 MHz – 350 MHz and UHF Input 240 MHz – 960 MHz S-Parameter Measurement
$149.00 Save $70.00 RRP: $219.00
Fast Recovery Diode MMF200N070DA High-Speed Rectifier For Protection Of Electronic Components
$84.00 Save $45.00 RRP: $129.00
EPM240T100 MAX II System Board Learning Board 5V Integrated 50MHz Active Quartz Oscillator
$119.00 Save $50.00 RRP: $169.00
BLDC Three Phase Brushless DC Motor Controller PWM Hall Sensor Driver Board, 6-60V, 400W, 12V/24V/48V
$35.95 Save $18.05 RRP: $54.00
PCA9685 16-Channel PWM Servo Motor Driver IIC Module For Robots Arduino Raspberry Pi Compatible 2Pcs
$19.95 Save $9.00 RRP: $28.95
20A DC10 60V PWM Motor Speed Controller 10-60V DC Input Brushed DC Motor Compatible High Power
$25.95 Save $12.00 RRP: $37.95
RF Demokit Network Analyzer Board with Filter Attenuator VNA Test Module Compatible with NanoVNA #511
$29.95 Save $15.00 RRP: $44.95
5V 3.3V MB102 USB Breadboard Power Supply Module Dual Channel for Microcontroller Electronics Projects
$14.95 Save $8.00 RRP: $22.95
TTL UART to RS485 Isolated Interface Converter Module 3.3V 5V Single-Chip Serial Port Compatible with Arduino
$129.00 Save $60.00 RRP: $189.00
USB to RS232/485 Converter Industrial Isolated Rail Type with Multi-Protection Features
$47.95 Save $26.05 RRP: $74.00
6dB 25W N Fixed Attenuator 50 Ohm DC-3GHz RF Signal Attenuator for Communication Systems
$47.95 Save $26.05 RRP: $74.00
5A Adjustable Buck Converter Module With Overcurrent Protection For Electronics, Power Supply Projects, High Current LED Driver, 1pc
$74.00 Save $45.00 RRP: $119.00
9-Band-Equalizer High-Performance 12V DC For Boat RV Car Metal Housing With CD AUX Input Chip Output
$79.00 Save $40.00 RRP: $119.00
LPH 18W LED Driver 1.5A LPH-18-12 for 12V LED Lighting Applications, Compact and Reliable Power Supply
$26.95 Save $14.00 RRP: $40.95
High Precision 2 Channel Curve Tester Adjustable Frequency Electronic Repair Tool for Circuit Board Analysis and Diagnostics
$149.00 Save $70.00 RRP: $219.00
USB to RS232/485 Serial Converter FT232RNL Chip 300bps-921600bps Compatible with Various Devices
$74.00 Save $35.00 RRP: $109.00
High-Performance 5A Voltage Regulator Module 4V-38V Input With Overcurrent And Thermal Protection 1PC/2PCS Electronic Component
$99.00 Save $50.00 RRP: $149.00
30PCS 3mm Prewired White DC3-5V Transparent Lens Lamp Bead Indicator Cable For Colourful Advertising Lights
$14.95 Save $8.00 RRP: $22.95
Adjustable PCB Holder with Stable Rubber Base for Soldering Applications, Lightweight Design and Versatile Use
$69.00 Save $35.00 RRP: $104.00
TTL UART to RS485 Isolated Interface Converter Module 3.3V 5V Single-Chip Serial Port for Reliable Communication
$104.00 Save $55.00 RRP: $159.00