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57BE 5V 8 Channel Shield Module Board Optocoupler Module For Arm Avr

Aliexpress

57BE 5V 8 Channel Shield Module Board Optocoupler module for ARM AVR

A partire da

2,61 $ 5,44 $

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Disponibilità

Discount 52%

-52%

Aliexpress

57BE 5V 8 Channel Shield Module Board Optocoupler Module For Arm Avr

57BE 5V 8 Channel Shield Module Board Optocoupler module for ARM AVR

A partire da

2,61 $ 5,44 $

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5V Relay Module KY-019 8 Channel Relay Module With Optocoupler Isolation

Aliexpress

5V Relay Module KY-019 8 Channel Relay Module with Optocoupler Isolation

A partire da

4,44 $

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Aliexpress

5V Relay Module KY-019 8 Channel Relay Module With Optocoupler Isolation

5V Relay Module KY-019 8 Channel Relay Module with Optocoupler Isolation

A partire da

4,44 $

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4B/3B + 8-Way 5V Relay Module, Expansion Board With Optocoupler Isolation

Aliexpress

4B/3B + 8-way 5V relay module, expansion board with optocoupler isolation

A partire da

85,65 $ 86,51 $

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Disponibilità

Discount 1%

-1%

Aliexpress

4B/3B + 8-Way 5V Relay Module, Expansion Board With Optocoupler Isolation

4B/3B + 8-way 5V relay module, expansion board with optocoupler isolation

A partire da

85,65 $ 86,51 $

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1-Channel Two-Way Isolated Relay (30A): 12V/5V Voltage – Optocoupler Triggered

Aliexpress

1-Channel Two-Way Isolated Relay (30A): 12V/5V Voltage – Optocoupler Triggered

A partire da

3,94 $ 4,38 $

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Disponibilità

Discount 10%

-10%

Aliexpress

1-Channel Two-Way Isolated Relay (30A): 12V/5V Voltage – Optocoupler Triggered

A partire da

3,94 $ 4,38 $

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50PCS Gbeelee BL-MZ-316A 4-Way 5V Relay Module With Optocoupler Isolation Microcontroller Control Board 5V/12V Relay

Aliexpress

50PCS GBeelee BL-MZ-316A 4-way 5V Relay Module With Optocoupler Isolation Microcontroller Control B…

A partire da

246,79 $

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Aliexpress

50PCS Gbeelee BL-MZ-316A 4-Way 5V Relay Module With Optocoupler Isolation Microcontroller Control Board 5V/12V Relay

50PCS GBeelee BL-MZ-316A 4-way 5V Relay Module With Optocoupler Isolation Microcontroller Control B…

A partire da

246,79 $

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Relay Module With Optocoupler (8 Channel/4 Channel Dc 5V ) - 8 Channel

Elegoo

5V Relay interface board, each one needs 70mA Driver Current; Equipped with high-current relay, AC2…

A partire da

9,99 $

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Disponibilità

Elegoo

Relay Module With Optocoupler (8 Channel/4 Channel Dc 5V ) - 8 Channel

5V Relay interface board, each one needs 70mA Driver Current; Equipped with high-current relay, AC2…

A partire da

9,99 $

Vedi Offerta

Relay Module With Optocoupler (8 Channel/4 Channel Dc 5V ) - 4 Channel

Elegoo

5V Relay interface board, each one needs 70mA Driver Current; Equipped with high-current relay, AC2…

A partire da

7,99 $

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Disponibilità

Elegoo

Relay Module With Optocoupler (8 Channel/4 Channel Dc 5V ) - 4 Channel

5V Relay interface board, each one needs 70mA Driver Current; Equipped with high-current relay, AC2…

A partire da

7,99 $

Vedi Offerta

5V 1 Channel Relay Module KY-019 1 Way With Optocoupler For Arduino

Aliexpress

5V 1 Channel Relay Module KY-019 1 Way with Optocoupler for Arduino

A partire da

1,71 $ 3,42 $

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Disponibilità

Discount 50%

-50%

Aliexpress

5V 1 Channel Relay Module KY-019 1 Way With Optocoupler For Arduino

5V 1 Channel Relay Module KY-019 1 Way with Optocoupler for Arduino

A partire da

1,71 $ 3,42 $

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5V 1 Channel Relay Module With Optocoupler KY-019 1 Way For Arduino

Aliexpress

5V 1 Channel Relay Module With Optocoupler KY-019 1 Way For Arduino

A partire da

1,55 $ 3,10 $

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Disponibilità

Discount 50%

-50%

Aliexpress

5V 1 Channel Relay Module With Optocoupler KY-019 1 Way For Arduino

A partire da

1,55 $ 3,10 $

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5V 1 Channel Relay Module With Optocoupler KY-019 1 Way For Arduino

Aliexpress

5V 1 Channel Relay Module With Optocoupler KY-019 1 Way For Arduino

A partire da

1,27 $ 2,54 $

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Disponibilità

Discount 50%

-50%

Aliexpress

5V 1 Channel Relay Module With Optocoupler KY-019 1 Way For Arduino

A partire da

1,27 $ 2,54 $

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Optocoupler Driver Power Relay Module 5V Dc 4 Channel For Avr 51 Pic

Aliexpress

Optocoupler Driver Power Relay Module 5V DC 4 Channel for AVR 51 PIC

A partire da

19,73 $

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Aliexpress

Optocoupler Driver Power Relay Module 5V Dc 4 Channel For Avr 51 Pic

Optocoupler Driver Power Relay Module 5V DC 4 Channel for AVR 51 PIC

A partire da

19,73 $

Vedi Offerta

5V 1 Channel Relay Module With Optocoupler KY-019 1 Way For Arduino

Aliexpress

5V 1 Channel Relay Module With Optocoupler KY-019 1 Way For Arduino

A partire da

1,17 $ 2,35 $

Vedi Offerta

Disponibilità

Discount 50%

-50%

Aliexpress

5V 1 Channel Relay Module With Optocoupler KY-019 1 Way For Arduino

A partire da

1,17 $ 2,35 $

Vedi Offerta

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57BE 5V 8 Channel Shield Module Board Optocoupler Module For Arm Avr

57BE 5V 8 Channel Shield Module Board Optocoupler Module For Arm Avr

5V Relay Module KY-019 8 Channel Relay Module With Optocoupler Isolation

5V Relay Module KY-019 8 Channel Relay Module With Optocoupler Isolation

4B/3B + 8-Way 5V Relay Module, Expansion Board With Optocoupler Isolation

4B/3B + 8-Way 5V Relay Module, Expansion Board With Optocoupler Isolation

1-Channel Two-Way Isolated Relay (30A): 12V/5V Voltage – Optocoupler Triggered

1-Channel Two-Way Isolated Relay (30A): 12V/5V Voltage – Optocoupler Triggered

50PCS Gbeelee BL-MZ-316A 4-Way 5V Relay Module With Optocoupler Isolation Microcontroller Control Board 5V/12V Relay

50PCS Gbeelee BL-MZ-316A 4-Way 5V Relay Module With Optocoupler Isolation Microcontroller Control Board 5V/12V Relay

Relay Module With Optocoupler (8 Channel/4 Channel Dc 5V ) - 8 Channel

Relay Module With Optocoupler (8 Channel/4 Channel Dc 5V ) - 8 Channel

Relay Module With Optocoupler (8 Channel/4 Channel Dc 5V ) - 4 Channel

Relay Module With Optocoupler (8 Channel/4 Channel Dc 5V ) - 4 Channel

5V 1 Channel Relay Module KY-019 1 Way With Optocoupler For Arduino

5V 1 Channel Relay Module KY-019 1 Way With Optocoupler For Arduino

5V 1 Channel Relay Module With Optocoupler KY-019 1 Way For Arduino

5V 1 Channel Relay Module With Optocoupler KY-019 1 Way For Arduino

5V 1 Channel Relay Module With Optocoupler KY-019 1 Way For Arduino

5V 1 Channel Relay Module With Optocoupler KY-019 1 Way For Arduino

Optocoupler Driver Power Relay Module 5V Dc 4 Channel For Avr 51 Pic

Optocoupler Driver Power Relay Module 5V Dc 4 Channel For Avr 51 Pic

5V 1 Channel Relay Module With Optocoupler KY-019 1 Way For Arduino

5V 1 Channel Relay Module With Optocoupler KY-019 1 Way For Arduino