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Prodotto Ricercato: optocoupler 24v

10000 Offerte
5V 12V 24V 30A High…
5V 12V 24V 30A High Low Level Trigger 1 Channel Relay Module With Optocoupler Isolation Board Module For Arduino Pic Avr Dsp Arm
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5V 12V 24V 30A High Low Level Trigger 1 Channel Relay Module with Optocoupler Isolation Board Modul…

A partire da

1,48 $ 1,63 $
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Disponibilità

5V 12V 24V 30A High…

Discount 9%

-9%

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5V 12V 24V 30A High Low Level Trigger 1 Channel Relay Module With Optocoupler Isolation Board Module For Arduino Pic Avr Dsp Arm

5V 12V 24V 30A High Low Level Trigger 1 Channel Relay Module with Optocoupler Isolation Board Modul…

A partire da

1,48 $ 1,63 $
Vedi Offerta
1 2 6 4 8 Channel 5…
1 2 6 4 8 Channel 5V 12V 24V Relay Module Board Shield With Optocoupler Support High And Low Level Trigger For Arduino
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1 2 6 4 8 Channel 5V 12V 24V Relay Module Board Shield with Optocoupler Support High and Low Level …

A partire da

1,16 $ 1,38 $
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Disponibilità

1 2 6 4 8 Channel 5…

Discount 16%

-16%

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1 2 6 4 8 Channel 5V 12V 24V Relay Module Board Shield With Optocoupler Support High And Low Level Trigger For Arduino

1 2 6 4 8 Channel 5V 12V 24V Relay Module Board Shield with Optocoupler Support High and Low Level …

A partire da

1,16 $ 1,38 $
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1 2 4 6 8 Channel 5…
1 2 4 6 8 Channel 5V 12V 24V Relay Module Board Shield With Optocoupler Support High And Low Level Trigger For Arduino
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1 2 4 6 8 Channel 5V 12V 24V Relay Module Board Shield with Optocoupler Support High and Low Level …

A partire da

1,92 $ 3,84 $
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Disponibilità

1 2 4 6 8 Channel 5…

Discount 50%

-50%

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1 2 4 6 8 Channel 5V 12V 24V Relay Module Board Shield With Optocoupler Support High And Low Level Trigger For Arduino

1 2 4 6 8 Channel 5V 12V 24V Relay Module Board Shield with Optocoupler Support High and Low Level …

A partire da

1,92 $ 3,84 $
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2 Channel Relay Mod…
2 Channel Relay Module Dc 5V 9V 12V 24V High And Low Level Trigger Relay Control With Optocoupler Two Way Relay Shield Board
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2 Channel Relay Module DC 5V 9V 12V 24V High and Low Level Trigger Relay Control With Optocoupler T…

A partire da

1,24 $ 1,66 $
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Disponibilità

2 Channel Relay Mod…

Discount 25%

-25%

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2 Channel Relay Module Dc 5V 9V 12V 24V High And Low Level Trigger Relay Control With Optocoupler Two Way Relay Shield Board

2 Channel Relay Module DC 5V 9V 12V 24V High and Low Level Trigger Relay Control With Optocoupler T…

A partire da

1,24 $ 1,66 $
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1Pc Dc 5V 9V 12V 24…
1Pc Dc 5V 9V 12V 24V 1 Channel Relay Module With Optocoupler Shield Board High Low Level Trigger Power Supply Module For Arduino
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1Pc DC 5V 9V 12V 24V 1 Channel Relay Module With Optocoupler Shield Board High Low Level Trigger Po…

A partire da

1,95 $ 2,41 $
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Disponibilità

1Pc Dc 5V 9V 12V 24…

Discount 19%

-19%

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1Pc Dc 5V 9V 12V 24V 1 Channel Relay Module With Optocoupler Shield Board High Low Level Trigger Power Supply Module For Arduino

1Pc DC 5V 9V 12V 24V 1 Channel Relay Module With Optocoupler Shield Board High Low Level Trigger Po…

A partire da

1,95 $ 2,41 $
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5V/12V Relay Module…
5V/12V Relay Module KY-019 1/2/4/6/8 Optocoupler Relay/With Optocoupler Isolation
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5V/12V relay module KY-019 1/2/4/6/8 optocoupler relay/with optocoupler isolation

A partire da

7,31 $
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Disponibilità

5V/12V Relay Module…
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5V/12V Relay Module KY-019 1/2/4/6/8 Optocoupler Relay/With Optocoupler Isolation

5V/12V relay module KY-019 1/2/4/6/8 optocoupler relay/with optocoupler isolation

A partire da

7,31 $
Vedi Offerta
1 2 4 6 8 Channel 5…
1 2 4 6 8 Channel 5V 12V 24V Relay Module Board Shield With Optocoupler Support High And Low Level Trigger For Arduino
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1 2 4 6 8 Channel 5V 12V 24V Relay Module Board Shield with Optocoupler Support High and Low Level …

A partire da

1,64 $ 4,56 $
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Disponibilità

1 2 4 6 8 Channel 5…

Discount 64%

-64%

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1 2 4 6 8 Channel 5V 12V 24V Relay Module Board Shield With Optocoupler Support High And Low Level Trigger For Arduino

1 2 4 6 8 Channel 5V 12V 24V Relay Module Board Shield with Optocoupler Support High and Low Level …

A partire da

1,64 $ 4,56 $
Vedi Offerta
2-24CH 8CH 12CH Min…
2-24CH 8CH 12CH Miniature Sealed Optocoupler Isolation Relay Module BMZ-12R1-E And BMZ-08R1-E 24V Power Supply 5V Trigger Input
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2-24CH 8CH 12CH Miniature Sealed Optocoupler Isolation Relay Module BMZ-12R1-E and BMZ-08R1-E 24v P…

A partire da

112,68 $ 225,37 $
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Disponibilità

2-24CH 8CH 12CH Min…

Discount 50%

-50%

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2-24CH 8CH 12CH Miniature Sealed Optocoupler Isolation Relay Module BMZ-12R1-E And BMZ-08R1-E 24V Power Supply 5V Trigger Input

2-24CH 8CH 12CH Miniature Sealed Optocoupler Isolation Relay Module BMZ-12R1-E and BMZ-08R1-E 24v P…

A partire da

112,68 $ 225,37 $
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4-24 Channels Optoc…
4-24 Channels Optocoupler Isolated Io Mcu Plc Ac Amplifier Board Ac 24-220V Max 8A Output Signal 3.3V 5V 12V 24V Input
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4-24 Channels Optocoupler isolated IO MCU PLC AC amplifier board AC 24-220V max 8A output signal 3.…

A partire da

14,88 $ 15,03 $
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Disponibilità

4-24 Channels Optoc…

Discount 1%

-1%

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4-24 Channels Optocoupler Isolated Io Mcu Plc Ac Amplifier Board Ac 24-220V Max 8A Output Signal 3.3V 5V 12V 24V Input

4-24 Channels Optocoupler isolated IO MCU PLC AC amplifier board AC 24-220V max 8A output signal 3.…

A partire da

14,88 $ 15,03 $
Vedi Offerta
5V 12V 24V 30A High…
5V 12V 24V 30A High Low Level Trigger 1 Channel Relay Module With Optocoupler Isolation Board Module For Arduino Pic Avr Dsp Arm
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5V 12V 24V 30A High Low Level Trigger 1 Channel Relay Module with Optocoupler Isolation Board Modul…

A partire da

2,66 $
Vedi Offerta

Disponibilità

5V 12V 24V 30A High…
merchant logo Aliexpress
5V 12V 24V 30A High Low Level Trigger 1 Channel Relay Module With Optocoupler Isolation Board Module For Arduino Pic Avr Dsp Arm

5V 12V 24V 30A High Low Level Trigger 1 Channel Relay Module with Optocoupler Isolation Board Modul…

A partire da

2,66 $
Vedi Offerta
1PCS MOC5555 5555 S…
1PCS MOC5555 5555 SOP6 Optocoupler
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1PCS MOC5555 5555 SOP6 Optocoupler

A partire da

1,45 $
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Disponibilità

1PCS MOC5555 5555 S…
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1PCS MOC5555 5555 SOP6 Optocoupler

1PCS MOC5555 5555 SOP6 Optocoupler

A partire da

1,45 $
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1 Channel 220V Ac O…
1 Channel 220V Ac Optocoupler Module Optocoupler Isolation Detection 220V Voltage Can Be Connected To Plc
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1 channel 220V AC optocoupler module optocoupler isolation detection 220V voltage can be connected …

A partire da

1,21 $
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Disponibilità

1 Channel 220V Ac O…
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1 Channel 220V Ac Optocoupler Module Optocoupler Isolation Detection 220V Voltage Can Be Connected To Plc

1 channel 220V AC optocoupler module optocoupler isolation detection 220V voltage can be connected …

A partire da

1,21 $
Vedi Offerta