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Arduino optocoupler relay 4

(999+ products available)

5V/12V/24V Miniature Shield <strong>Optocoupler</strong> High/Low Level Trigger 1-8 Channel 5V <strong>Relay</strong> Power Supply Module for <strong>Arduino</strong> 1 2 <strong>4</strong> 6 8 - Product Image 1
5V/12V/24V Miniature Shield <strong>Optocoupler</strong> High/Low Level Trigger 1-8 Channel 5V <strong>Relay</strong> Power Supply Module for <strong>Arduino</strong> 1 2 <strong>4</strong> 6 8 - Product Image 2
5V/12V/24V Miniature Shield <strong>Optocoupler</strong> High/Low Level Trigger 1-8 Channel 5V <strong>Relay</strong> Power Supply Module for <strong>Arduino</strong> 1 2 <strong>4</strong> 6 8 - Product Image 3
5V/12V/24V Miniature Shield <strong>Optocoupler</strong> High/Low Level Trigger 1-8 Channel 5V <strong>Relay</strong> Power Supply Module for <strong>Arduino</strong> 1 2 <strong>4</strong> 6 8 - Product Image 4
5V/12V/24V Miniature Shield <strong>Optocoupler</strong> High/Low Level Trigger 1-8 Channel 5V <strong>Relay</strong> Power Supply Module for <strong>Arduino</strong> 1 2 <strong>4</strong> 6 8 - Product Image 5
5V/12V/24V Miniature Shield <strong>Optocoupler</strong> High/Low Level Trigger 1-8 Channel 5V <strong>Relay</strong> Power Supply Module for <strong>Arduino</strong> 1 2 <strong>4</strong> 6 8 - Product Image 6

5V/12V/24V Miniature Shield Optocoupler High/Low Level Trigger 1-8 Channel 5V Relay Power Supply Module for Arduino 1 2 4 6 8

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$0.23-5.20
Min. order: 50 pieces
AQY210SX AQY210S 210S 210 SOP-<strong>4</strong> SMD solid state <strong>relay</strong> <strong>optocoupler</strong> isolator - Product Image 1
AQY210SX AQY210S 210S 210 SOP-<strong>4</strong> SMD solid state <strong>relay</strong> <strong>optocoupler</strong> isolator - Product Image 2
AQY210SX AQY210S 210S 210 SOP-<strong>4</strong> SMD solid state <strong>relay</strong> <strong>optocoupler</strong> isolator - Product Image 3
AQY210SX AQY210S 210S 210 SOP-<strong>4</strong> SMD solid state <strong>relay</strong> <strong>optocoupler</strong> isolator - Product Image 4
AQY210SX AQY210S 210S 210 SOP-<strong>4</strong> SMD solid state <strong>relay</strong> <strong>optocoupler</strong> isolator - Product Image 5
AQY210SX AQY210S 210S 210 SOP-<strong>4</strong> SMD solid state <strong>relay</strong> <strong>optocoupler</strong> isolator - Product Image 6

AQY210SX AQY210S 210S 210 SOP-4 SMD solid state relay optocoupler isolator

$0.30-0.50
Min. order: 10 pieces
2 Channel 5V <strong>Relay</strong> Module <strong>Optocoupler</strong> High Low Level Trigger Expansion Board for Raspberry Pi <strong>Arduino</strong> - Product Image 1
2 Channel 5V <strong>Relay</strong> Module <strong>Optocoupler</strong> High Low Level Trigger Expansion Board for Raspberry Pi <strong>Arduino</strong> - Product Image 2
2 Channel 5V <strong>Relay</strong> Module <strong>Optocoupler</strong> High Low Level Trigger Expansion Board for Raspberry Pi <strong>Arduino</strong> - Product Image 3
2 Channel 5V <strong>Relay</strong> Module <strong>Optocoupler</strong> High Low Level Trigger Expansion Board for Raspberry Pi <strong>Arduino</strong> - Product Image 4
2 Channel 5V <strong>Relay</strong> Module <strong>Optocoupler</strong> High Low Level Trigger Expansion Board for Raspberry Pi <strong>Arduino</strong> - Product Image 5
2 Channel 5V <strong>Relay</strong> Module <strong>Optocoupler</strong> High Low Level Trigger Expansion Board for Raspberry Pi <strong>Arduino</strong> - Product Image 6

2 Channel 5V Relay Module Optocoupler High Low Level Trigger Expansion Board for Raspberry Pi Arduino

$0.10-1
Min. order: 2 pieces
5V/12V/24V <strong>4</strong> Channel <strong>Relay</strong> Module <strong>4</strong>-channel <strong>Relay</strong> Control Board With <strong>Optocoupler</strong> <strong>Relay</strong> Output <strong>4</strong> Way <strong>Relay</strong> Module - Product Image 1

5V/12V/24V 4 Channel Relay Module 4-channel Relay Control Board With Optocoupler Relay Output 4 Way Relay Module

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$1.50-1.80
Min. order: 20 sets
XL9535-K1V5 1 2 <strong>4</strong> Channel Way Expansion <strong>Relay</strong> Module 5V Power Supply IIC I2C communication <strong>Optocoupler</strong> Isolation - Product Image 1
XL9535-K1V5 1 2 <strong>4</strong> Channel Way Expansion <strong>Relay</strong> Module 5V Power Supply IIC I2C communication <strong>Optocoupler</strong> Isolation - Product Image 2
XL9535-K1V5 1 2 <strong>4</strong> Channel Way Expansion <strong>Relay</strong> Module 5V Power Supply IIC I2C communication <strong>Optocoupler</strong> Isolation - Product Image 3
XL9535-K1V5 1 2 <strong>4</strong> Channel Way Expansion <strong>Relay</strong> Module 5V Power Supply IIC I2C communication <strong>Optocoupler</strong> Isolation - Product Image 4
XL9535-K1V5 1 2 <strong>4</strong> Channel Way Expansion <strong>Relay</strong> Module 5V Power Supply IIC I2C communication <strong>Optocoupler</strong> Isolation - Product Image 5
XL9535-K1V5 1 2 <strong>4</strong> Channel Way Expansion <strong>Relay</strong> Module 5V Power Supply IIC I2C communication <strong>Optocoupler</strong> Isolation - Product Image 6

XL9535-K1V5 1 2 4 Channel Way Expansion Relay Module 5V Power Supply IIC I2C communication Optocoupler Isolation

$1.59
Min. order: 1 piece
1 2 <strong>4</strong> 8 Channel 5V DC <strong>Relay</strong> Module Solid State High Level SSR AVR DSP G3MB-202P <strong>Relay</strong> for <strong>arduino</strong> - Product Image 1
1 2 <strong>4</strong> 8 Channel 5V DC <strong>Relay</strong> Module Solid State High Level SSR AVR DSP G3MB-202P <strong>Relay</strong> for <strong>arduino</strong> - Product Image 2
1 2 <strong>4</strong> 8 Channel 5V DC <strong>Relay</strong> Module Solid State High Level SSR AVR DSP G3MB-202P <strong>Relay</strong> for <strong>arduino</strong> - Product Image 3
1 2 <strong>4</strong> 8 Channel 5V DC <strong>Relay</strong> Module Solid State High Level SSR AVR DSP G3MB-202P <strong>Relay</strong> for <strong>arduino</strong> - Product Image 4
1 2 <strong>4</strong> 8 Channel 5V DC <strong>Relay</strong> Module Solid State High Level SSR AVR DSP G3MB-202P <strong>Relay</strong> for <strong>arduino</strong> - Product Image 5

1 2 4 8 Channel 5V DC Relay Module Solid State High Level SSR AVR DSP G3MB-202P Relay for arduino

$1-1.88
Min. order: 1 piece
1/2/<strong>4</strong>/8 Channel 5V 12V 24V <strong>Relay</strong> Module <strong>Optocoupler</strong> Isolation - Product Image 1
1/2/<strong>4</strong>/8 Channel 5V 12V 24V <strong>Relay</strong> Module <strong>Optocoupler</strong> Isolation - Product Image 2
1/2/<strong>4</strong>/8 Channel 5V 12V 24V <strong>Relay</strong> Module <strong>Optocoupler</strong> Isolation - Product Image 3
1/2/<strong>4</strong>/8 Channel 5V 12V 24V <strong>Relay</strong> Module <strong>Optocoupler</strong> Isolation - Product Image 4

1/2/4/8 Channel 5V 12V 24V Relay Module Optocoupler Isolation

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$3.40-3.80
Min. order: 10 pieces
1/2/<strong>4</strong>/8 Channel 5V 12V 24V <strong>Relay</strong> Module <strong>Optocoupler</strong> Isolation - Product Image 1
1/2/<strong>4</strong>/8 Channel 5V 12V 24V <strong>Relay</strong> Module <strong>Optocoupler</strong> Isolation - Product Image 2
1/2/<strong>4</strong>/8 Channel 5V 12V 24V <strong>Relay</strong> Module <strong>Optocoupler</strong> Isolation - Product Image 3
1/2/<strong>4</strong>/8 Channel 5V 12V 24V <strong>Relay</strong> Module <strong>Optocoupler</strong> Isolation - Product Image 4
1/2/<strong>4</strong>/8 Channel 5V 12V 24V <strong>Relay</strong> Module <strong>Optocoupler</strong> Isolation - Product Image 5
1/2/<strong>4</strong>/8 Channel 5V 12V 24V <strong>Relay</strong> Module <strong>Optocoupler</strong> Isolation - Product Image 6

1/2/4/8 Channel 5V 12V 24V Relay Module Optocoupler Isolation

$2-2.50
Min. order: 5 pieces

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