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Shop the best prices on 2,052 great value black semiconductors. Shopping for semiconductors is easy with Fruugo, with SALE discounts, offers and savings on GreenZech. Buy semiconductors online safely with Fruugo, with secure payment and fast shipping to Canada.

Integrated Circuits & ChipsMicrocontrollersTransistorsDiodes
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1 - 32 of 2,052
3-36V 4A 144W Universal Power Supply 3V 5V 6V 9V 12V 15V 18V 20V 24V 30V 36V Adjustable Variable Swi
$29.95 Save $24.05 RRP: $54.00
SimpleFOC High-Power ESP32 20A Brushless Motor Driver Board
$29.95 Save $7.00 RRP: $36.95
Top Quality for JLINK V9 ARM Emulator USB-JTAG Adapter Emulator STM32 ARM MCU
$18.95 Save $17.00 RRP: $35.95
ESP32-S3 RGB LED Driver Board Onboard ESP32-S3-WROOM-1-N8R8 Module 40/18 Pin Type-C Compatible for -IDE ESP-IDF
$20.95 Save $6.00 RRP: $26.95
Dc 10-55v 60a Pwm Motor Speed Controller 0-100% Rpm Led Digital Adjustable Cw Ccw Forward Reverse M
$36.95
100PCS SM353LT M353L Patch SOT23 Chip Mount Transistor Chip
$40.95 Save $33.05 RRP: $74.00
NFC Mini 532 RFID NFC BLE Copier 13.56MHZ Card Decoder Duplicator English Version Full Decode Functi
$42.95 Save $31.05 RRP: $74.00
Transmitter Receiver NRF52832 5.0 Mesh Bluetooth Ceramic Antenna BLE Module with Multiple Certifications
$13.95
NFC-PM8 Bluetooth RFID Smart Chip Card Copier NFC Encryption Key Reader Writer 13.56Mhz/125Khz Dupl
$22.95 Save $6.00 RRP: $28.95
DC 6-80V BLDC 3-Phase DC Brushless Motor Controller PWM High Power 1600W 20A Hall Motor Control Dri
$27.95 Save $7.00 RRP: $34.95
LM4040 Precision Voltage ReferenceModule 2.048V 4.096V Voltage Reference SourceBoard 0.1% Accuracy
$10.95 Save $2.00 RRP: $12.95
-10022C CNC Step-Down DC Adjustable Regulated Power Supply Constant Voltage and Constant Current Module Upgrade 1pcs
$45.95 Save $13.05 RRP: $59.00
Bus Servo Buck Adapter Module 7.2V Step-Down Regulator Mini Module for SC15/SC09 Servo
$7.95 Save $6.00 RRP: $13.95
FlyMotion 6-Axis CNC Controller for USB CNC Motion Controller High Speed Differential Version
$309.00
Industrial Isolated USB to 4Ch RS485 Converter (B) 26545 CH344L Chip, Multi Protection Circuits, Mu
$48.95 Save $10.05 RRP: $59.00
BTC Miner Pro+ Solo Miner 850KH/S Hashrate Bitcoin BTC Miner ESP32 Chip WiFi Asic Mining Low Power
$26.95 Save $8.00 RRP: $34.95
POE HAT Expansion Board for 5, 5V 4.5A Isolated Module, IEEE 802.3AF/AT Moudle for RPi 5
$20.95 Save $7.00 RRP: $27.95
XC5015 Isolated DCDC Power Module 9-36V Wide-Voltage Input 12V High-Precision Output 6W/10W
$11.95
ESP8266 Development Board Test Programmer Socket Downloader ESP8266 Burn Debugger for ESP01S ESP8266
$13.95
DC-DC Step-Down Voltage Regulated Power Supply Module DC 8A Step-Down Chip 5V Adjustable Board High Power 35V 40W
$12.95
LM27402SQ/NOPB Controller Chip WQFN-16 Controller Step-Down DC/DC Controller Chip
$9.95
For Mini Power Hub Power Distribution Board PDB with BEC 5V 12V for FPV QAV250 ZMR250 Multicopter Q
$9.95 Save $54.05 RRP: $64.00
LM73100 Module 23V 5A Ideal Diode and Overvoltage Protection Module for Industrial Equipment Power Conversion unbrand
$13.95
13.56Mhz PN532 PCR532 RFID UID UID GEN2 IC Card Reader Wirter Module Type C with Software unbrand
$14.95
100V 9.7A N-Channel Power Pulled IR MOSFET Transistor IRF520 unbrand
$5.95
ISO1540 Bidirectional I2C Isolator STEMMA QT Qwiic Module 3.3V/5V Isolator Module Support Operation Up to 1 MHz unbrand
$11.95
1pcs DS3502 I2C Digital Potentiometer Digital 10K Potentiomete IC High-Voltage NV I C Potentiometer DS3502U+ Development unbrand
$14.95
VU Level Audio Meter Driver Board DC12-18V Audio Level Meter Driver Board Module unbrand
$14.95
Adapter Board PCIe to 2-CH M.2 HAT+ On-Board Indicators Power Monitor Chip EEPROM for 5
$33.95 Save $9.00 RRP: $42.95
PCA9685 Module MCU Driven 16-Bit LED Driver Solution Development Verification Board 16-Bit PWM Modul
$12.95 Save $3.00 RRP: $15.95
Waterproof ESP32 WLED Digital LED Mic Controller 15A Fuse WS2811/05etc /HA/MQTT App Remote RGB IC
$34.95 Save $8.00 RRP: $42.95
For Power Wireless Connection Module Power 1000 Accessories Outdoor Power Accessories
$54.00 Save $15.00 RRP: $69.00