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Shop the best prices on 4,999 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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161 - 192 of 4,999
3.3V 5V TTL UART to RS-485 Isolated Interface Converter Module Single-Chip Serial Port UART 3.3V/5V Logic Compatible
$139.00 Save $70.00 RRP: $209.00
5Pcs Signal Generator Module with Programmable Microprocessor for Electronics Projects
$50.95 Save $28.05 RRP: $79.00
3mm LED Diode Light 50 Pcs, 912V DC PreWired Mini LED Bulbs for RC DIY Indicator Lighting, Cold White
$16.95 Save $9.00 RRP: $25.95
RP2040 Microcontroller for RPIPico with Arm Cortex M0+ Processor and Soldered Pin Header, Compatible with M2Core
$20.95 Save $11.00 RRP: $31.95
3V 6V 5mm LED Light Emitting Diodes, 50 Pack Pre Wired Mini LED Lights, RC DIY Indicator Lighting, 5 Color LEDs
$16.95 Save $8.00 RRP: $24.95
3V 3.3V 1 Channel Relay Module Dual Optocoupler Isolation High Low Level Trigger 1/2/4/8 Channel Specifications
$19.95 Save $9.00 RRP: $28.95
Weak and Voltage Amplifier Module LM358 Dual OpAmp 3.524V 1520mA 2Pack for DC Pulse
$14.95 Save $8.00 RRP: $22.95
Weak and Voltage Amplifier Module LM358 Dual OpAmp 3.524V 1520mA 2Pack for DC Pulse
$14.95 Save $8.00 RRP: $22.95
ESP32 Development Card ESP32 Module with Bimode Microcontroller and WiFi
$18.95 Save $9.00 RRP: $27.95
Bms 5s 18.5v 12a 18650 Li- Board Char Board Short Circuit Protectio
$22.62
Diode Module Power Fuse Compatible N1W Series
$49.95 Save $24.05 RRP: $74.00
Hall Effect Current Sensor 35V Adjustable DC100A WCS1800 with Overcurrent Protection and LED Indicator
$23.95 Save $12.00 RRP: $35.95
Thyristor SCR Module Silicon Control Rectifier Bidirectional Semiconductor Module 600‑2000V MCC26 16IO1B
$18.95 Save $6.00 RRP: $24.95
5 Pcs Hall Effect Sensor NPN Normally Open 10mm Sensing Hall Effect Proximity Sensor Switch DC 5‑30V
$29.95 Save $10.00 RRP: $39.95
2Pcs CAN Bus Transceiver Module TJA1050 Receiver STM32 Code for Controller Development Board 4.75 ~ 5.25V
$6.95 Save $3.00 RRP: $9.95
High Speed Comparator Module TLV3501 4.5ns Frequency Meter Front End Shaping Module for 3.3V 5V System
$9.95 Save $6.00 RRP: $15.95
Rectifier Diode Thyristor Module 100A TM100SZ M Silicon Controlled Rectifier Diode Module 400V
$24.95 Save $13.00 RRP: $37.95
Logarithmic Detector Module ‑55‑0dBm AD8317 60dB 1M‑10GHz Logarithmic Amplifier for RF Signal Detection DC 3.3‑5V
$19.95 Save $8.00 RRP: $27.95
4 Channel PT100 RTD RS485 Temperature Sensor Board Temp Acquisition Module Resistance Collector A220 -40-220℃ DC24V
$17.95 Save $9.00 RRP: $26.95
Thyristor Module Fast Heat Dissipation Welding Machine Silicon Controlled Rectifier Diode Thyristor Module 130A 400V
$28.95 Save $11.00 RRP: $39.95
88 Microcontroller With 16.0MHz 5V Regulator And 500mA IDE 1.0+ Compatible Dewu
$15.95 Save $7.00 RRP: $22.95
DC-DC Converter 12V-24V Input, 360W Output, 15A
$50.95 Save $28.05 RRP: $79.00
DC-DC Step Down Buck Converter QC3.0 QC2.0 Compatible Charging Circuit Module 6V-32V Input DIY
$16.95 Save $9.00 RRP: $25.95
Brushless Motor Controller 48V/60V/64V, 1000W-1500W, Speed Controller for E-Bikes and Electric Scooters
$54.00 Save $30.00 RRP: $84.00
LM2940LD-12 WSON-8 Low-Dropout Regulator, Surface-Mount, 5-Piece Pack
$22.95 Save $12.00 RRP: $34.95
ADUM1201 Two-Channel Digital Isolator Board For Optocoupler Replacement Low-Power Isolator Module
$16.95 Save $9.00 RRP: $25.95
Load Cell Sensor 5KG Digital Weight Sensor With HX711 Ad Module For DIY Portable Electronic Kitchen Scale
$26.95 Save $14.00 RRP: $40.95
FNB34060T SPM-27-RA Replacement Part 1 Piece Model FNB34060T Compatibility SPM-27-RA
$38.95 Save $20.05 RRP: $59.00
TLP627-1 DIP-4 Optocoupler IC, 10 Pcs, Original P627 DIP-4, 2025
$15.95 Save $8.00 RRP: $23.95
12V to 13.8V Power Supply Converter 500W Modular DC-DC Boost Converter For Automotive 45A
$199.00 Save $90.00 RRP: $289.00
LED Round Head Diode Wired High-Brightness Inline LED 20 cm 5 mm 12 V Indicator Light White Wire Red Light
$14.95 Save $8.00 RRP: $22.95
Coaxial Fixed Attenuator Precise 10W Attenuator for Signal Matching in Research Projects User-Friendly RF Attenuator
$47.95 Save $26.05 RRP: $74.00