Optoelectronic Products

Relay Module, 8 Channel Relay Module Board, High Low Trigger Module With Optocoupler Isolation Supports, for Automation Equipment Control Industrial Control (24V)

Regun

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Optocouplers

Relay Module, 8 Channel Relay Module Board, High Low Trigger Module With Optocoupler Isolation Supports, for Automation Equipment Control Industrial Control (24V)

$25.99

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Hailege

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Optocouplers

Hailege 3pcs TLP281 Optical Coupler Isolation Module 4 Channel Optical Coupler Isolation Module High/Low Level Expansion Board

$32.99

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Hailege

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LCD Touch Panels

Hailege 3.5 inch IPS TFT LCD Display ILI9486/ILI9488 480x320 36 Pins for

$50.99

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Hailege

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OLED Displays

Hailege 0.95" SSD1331 96x64 SPI OLED Display 3.3V-5V 7 Pin Full Colorful 65K SPI OLED Display Module for 51 STM32

$34.99

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Hailege

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LCD Touch Panels

Hailege 2.4" ILI9341 240X320 TFT LCD Display with Touch Panel LCD for UNO

$31.99

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Optical Isolator Module, Voltage to Current Converter Module 12V 80KHz 1 Channel Isolated Current Converter Board PC817 EL817 PLC Processors

DONGKER

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Optoisolators

Optical Isolator Module, Voltage to Current Converter Module 12V 80KHz 1 Channel Isolated Current Converter Board PC817 EL817 PLC Processors

$26.99

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ElekTek

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Lamp Holders

ElekTek Premium UK B22 Lamp Refurbishment Fixing Kit, Antique Brass Safety Switched Bayonet Lampholder, Extensive Fittings Pack, 13A Plug (3A Fuse), Brown Twisted Braided Fabric 3-Core Lighting Cable

$101.99

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4 Bit Optocoupler Isolator Module,PLC Signal Level Voltage Converter Board Module (5V to 24V)

DONGKER

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Optocouplers

4 Bit Optocoupler Isolator Module,PLC Signal Level Voltage Converter Board Module (5V to 24V)

$29.99

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4 Bit Optocoupler Isolator Module,PLC Signal Level Voltage Converter Board Module (12V to 3.3V)

DONGKER

⏳

Optocouplers

4 Bit Optocoupler Isolator Module,PLC Signal Level Voltage Converter Board Module (12V to 3.3V)

$31.99

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4 Bit Optocoupler Isolator Module,PLC Signal Level Voltage Converter Board Module (3.3V to 24V)

DONGKER

⏳

Optocouplers

4 Bit Optocoupler Isolator Module,PLC Signal Level Voltage Converter Board Module (3.3V to 24V)

$31.99

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4 Bit Optocoupler Isolator Module,PLC Signal Level Voltage Converter Board Module (24V to 5V)

DONGKER

⏳

Optocouplers

4 Bit Optocoupler Isolator Module,PLC Signal Level Voltage Converter Board Module (24V to 5V)

$23.99

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4 Bit Optocoupler Isolator, PLC Signal Level Voltage Converter Board Module (24V to 3.3V)

DONGKER

⏳

Optocouplers

4 Bit Optocoupler Isolator, PLC Signal Level Voltage Converter Board Module (24V to 3.3V)

$23.99

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Starbun

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LCD Touch Panels

Starbun TFT LCD Color Touch Panel, Display Module, 3.5" TFT LCD Screen Module 480x320 for Arduino UNO & MEGA 2560 Board (Color : 1*LCD Screen with Touch Panel)

$51.99

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Display Module - 3.5" TFT LCD Screen Module 480x320 for Arduino UNO & MEGA 2560 Board (Color : 1*LCD Screen Without Touch Panel)

Starbun

⏳

LCD Touch Panels

Display Module - 3.5" TFT LCD Screen Module 480x320 for Arduino UNO & MEGA 2560 Board (Color : 1*LCD Screen Without Touch Panel)

$44.99

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Hailege

✓

LCD Character Modules

Hailege ST7920 128x64 12864 LCD Display Blue Backlight Parallel Serial for 5V

$31.99

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Hailege

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Laser Diodes

Hailege 2pcs NE555 CD4017 Electronic Lucky Turntable Electronic Production DIY Kit Flash Light DIY for Students Electronics Learning Study

$34.99

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Hailege

⏳

LCD Character Modules

Hailege 2004 20X4 LCD Display LCD Screen Serial with IIC I2C Adapter Yellow Green Color LCD For

$26.99

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Hailege

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LCD Graphic Displays

Hailege 2.2 inch ILI9225 SPI TFT LCD Display 176X220 2.2" ILI9225 LCD Screen with SD Card Slot for MEGAE 51/AVR/STM32/ARM/PIC

$30.99

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ASHATA

✓

LED Segment Displays

ASHATA Colorful LED Light Tower,Electronic Tower Colorful LED Display Kit with Remote Control LED Light Cube DIY Set,Offline Animation of More Than 20 Kinds

$45.99

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Waveshare

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LCD Graphic Displays

Waveshare 2.23inch OLED Display HAT for Raspberry Pi 128×32 Pixels SPI/I2C interface with Embedded SSD1305 Driver

$63.99

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Gikfun

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OLED Displays

Gikfun IIC SPI Oled Display Module for Arduino Raspberry Pi ESP8266 Microcontroller ARM Diy (0.96 Inch (7 Pin))

$19.99

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Hailege

✓

Optoisolators

Hailege 4 Channels ADUM3160 B0505S 1500V USB to USB Voltage Isolator Module Support 12Mbps 1.5Mbps

$56.99

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YWBL-WH

✓

Laser Diodes

YWBL-WH Optical Pick Up Laser Lens, SF-HD850 Laser Unit, Optical Pick-Up Laser Lens Mechanism Replacement Parts For DVD EVD, Other Electrical Accessories

$28.99

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20pcs 3 Pin RGB LED Strip Connector for 10mm wide WS2811 WS2812B Addressable SMD 5050 RGB LED Tape Light Dream Color LED Band Connecter 3pin LED Ribbon Connector Extender LED Rope Adapter

BoHong

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LEDs

20pcs 3 Pin RGB LED Strip Connector for 10mm wide WS2811 WS2812B Addressable SMD 5050 RGB LED Tape Light Dream Color LED Band Connecter 3pin LED Ribbon Connector Extender LED Rope Adapter

$12.99

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Optoelectronic Products

Featured products

Relay Module, 8 Channel Relay Module Board, High Low Trigger Module With Optocoupler Isolation Supports, for Automation Equipment Control Industrial Control (24V)

Hailege 3pcs TLP281 Optical Coupler Isolation Module 4 Channel Optical Coupler Isolation Module High/Low Level Expansion Board

Hailege 3.5 inch IPS TFT LCD Display ILI9486/ILI9488 480x320 36 Pins for

Hailege 0.95" SSD1331 96x64 SPI OLED Display 3.3V-5V 7 Pin Full Colorful 65K SPI OLED Display Module for 51 STM32

Hailege 2.4" ILI9341 240X320 TFT LCD Display with Touch Panel LCD for UNO

Optical Isolator Module, Voltage to Current Converter Module 12V 80KHz 1 Channel Isolated Current Converter Board PC817 EL817 PLC Processors

ElekTek Premium UK B22 Lamp Refurbishment Fixing Kit, Antique Brass Safety Switched Bayonet Lampholder, Extensive Fittings Pack, 13A Plug (3A Fuse), Brown Twisted Braided Fabric 3-Core Lighting Cable

4 Bit Optocoupler Isolator Module,PLC Signal Level Voltage Converter Board Module (5V to 24V)

4 Bit Optocoupler Isolator Module,PLC Signal Level Voltage Converter Board Module (12V to 3.3V)

4 Bit Optocoupler Isolator Module,PLC Signal Level Voltage Converter Board Module (3.3V to 24V)

4 Bit Optocoupler Isolator Module,PLC Signal Level Voltage Converter Board Module (24V to 5V)

4 Bit Optocoupler Isolator, PLC Signal Level Voltage Converter Board Module (24V to 3.3V)

Starbun TFT LCD Color Touch Panel, Display Module, 3.5" TFT LCD Screen Module 480x320 for Arduino UNO & MEGA 2560 Board (Color : 1*LCD Screen with Touch Panel)

Display Module - 3.5" TFT LCD Screen Module 480x320 for Arduino UNO & MEGA 2560 Board (Color : 1*LCD Screen Without Touch Panel)

Hailege ST7920 128x64 12864 LCD Display Blue Backlight Parallel Serial for 5V

Hailege 2pcs NE555 CD4017 Electronic Lucky Turntable Electronic Production DIY Kit Flash Light DIY for Students Electronics Learning Study

Hailege 2004 20X4 LCD Display LCD Screen Serial with IIC I2C Adapter Yellow Green Color LCD For

Hailege 2.2 inch ILI9225 SPI TFT LCD Display 176X220 2.2" ILI9225 LCD Screen with SD Card Slot for MEGAE 51/AVR/STM32/ARM/PIC

ASHATA Colorful LED Light Tower,Electronic Tower Colorful LED Display Kit with Remote Control LED Light Cube DIY Set,Offline Animation of More Than 20 Kinds

Waveshare 2.23inch OLED Display HAT for Raspberry Pi 128×32 Pixels SPI/I2C interface with Embedded SSD1305 Driver

Gikfun IIC SPI Oled Display Module for Arduino Raspberry Pi ESP8266 Microcontroller ARM Diy (0.96 Inch (7 Pin))

Hailege 4 Channels ADUM3160 B0505S 1500V USB to USB Voltage Isolator Module Support 12Mbps 1.5Mbps

YWBL-WH Optical Pick Up Laser Lens, SF-HD850 Laser Unit, Optical Pick-Up Laser Lens Mechanism Replacement Parts For DVD EVD, Other Electrical Accessories

20pcs 3 Pin RGB LED Strip Connector for 10mm wide WS2811 WS2812B Addressable SMD 5050 RGB LED Tape Light Dream Color LED Band Connecter 3pin LED Ribbon Connector Extender LED Rope Adapter