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Prodotto Ricercato: optocoupleur 5v

10000 Offerte
AL-ZARD Optocoupler…
AL-ZARD Optocoupler Isolation Board Voltage Converter Isolated Module Plc Signal Level Board Npn Output 1.8V 3.3V 5V 12V 24V
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AL-ZARD Optocoupler Isolation Board Voltage Converter Isolated Module PLC Signal Level Board NPN Ou…

A partire da

2,70 $
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Disponibilità

AL-ZARD Optocoupler…
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AL-ZARD Optocoupler Isolation Board Voltage Converter Isolated Module Plc Signal Level Board Npn Output 1.8V 3.3V 5V 12V 24V

AL-ZARD Optocoupler Isolation Board Voltage Converter Isolated Module PLC Signal Level Board NPN Ou…

A partire da

2,70 $
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MRI-05D48 5V Dc Opt…
MRI-05D48 5V Dc Optocoupler Relay Module Plc Signal Isolation Anti-Interference High Frequency 300Hz Din Rail Ssr Fast Response
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MRI-05D48 5V DC Optocoupler Relay Module PLC Signal Isolation Anti-Interference High frequency 300h…

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8,53 $
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MRI-05D48 5V Dc Opt…
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MRI-05D48 5V Dc Optocoupler Relay Module Plc Signal Isolation Anti-Interference High Frequency 300Hz Din Rail Ssr Fast Response

MRI-05D48 5V DC Optocoupler Relay Module PLC Signal Isolation Anti-Interference High frequency 300h…

A partire da

8,53 $
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5V 1 2 4 6 8 Channe…
5V 1 2 4 6 8 Channel Relay Module With Optocoupler KY-019 1/2/4/6/8 Way For Arduino
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5V 1 2 4 6 8 Channel Relay Module With Optocoupler KY-019 1/2/4/6/8 Way For Arduino

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1,60 $ 3,20 $
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5V 1 2 4 6 8 Channe…

Discount 50%

-50%

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5V 1 2 4 6 8 Channel Relay Module With Optocoupler KY-019 1/2/4/6/8 Way For Arduino

5V 1 2 4 6 8 Channel Relay Module With Optocoupler KY-019 1/2/4/6/8 Way For Arduino

A partire da

1,60 $ 3,20 $
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1 2 4 8 Channel 5V …
1 2 4 8 Channel 5V 12V 24V Relay Module Board Shield With Optocoupler Support High Low Level Trigger For Arduino
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1 2 4 8 Channel 5V 12V 24V Relay Module Board Shield with Optocoupler Support High Low Level Trigge…

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1,69 $
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1 2 4 8 Channel 5V …
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1 2 4 8 Channel 5V 12V 24V Relay Module Board Shield With Optocoupler Support High Low Level Trigger For Arduino

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

A partire da

1,69 $
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5PCS 3.3V-5V Slot-T…
5PCS 3.3V-5V Slot-Type Optocoupler Tacho-Generator Counter Photoelectric Beam Speed Sensor Module For Arduino/51/Avr/Pic Kit Diy
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5PCS 3.3V-5V Slot-Type Optocoupler Tacho-Generator Counter Photoelectric Beam Speed Sensor Module F…

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2,22 $
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5PCS 3.3V-5V Slot-T…
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5PCS 3.3V-5V Slot-Type Optocoupler Tacho-Generator Counter Photoelectric Beam Speed Sensor Module For Arduino/51/Avr/Pic Kit Diy

5PCS 3.3V-5V Slot-Type Optocoupler Tacho-Generator Counter Photoelectric Beam Speed Sensor Module F…

A partire da

2,22 $
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1 2 4 8 16 Channel …
1 2 4 8 16 Channel Way Expansion Relay Module 5V Power Supply Iic I2C Communication Optocoupler Isolation Board XL9535-K1V5
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1 2 4 8 16 Channel Way Expansion Relay Module 5V Power Supply IIC I2C Communication Optocoupler Iso…

A partire da

0,53 $ 0,73 $
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1 2 4 8 16 Channel …

Discount 27%

-27%

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1 2 4 8 16 Channel Way Expansion Relay Module 5V Power Supply Iic I2C Communication Optocoupler Isolation Board XL9535-K1V5

1 2 4 8 16 Channel Way Expansion Relay Module 5V Power Supply IIC I2C Communication Optocoupler Iso…

A partire da

0,53 $ 0,73 $
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Fet Module Mos Tube…
Fet Module Mos Tube HW-532B LR7843 161A DC5-30V Optocoupler Isolation Pwm Speed Control 3V-5V Mcu Solenoid Valve Control
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FET MODULE MOS Tube HW-532B LR7843 161A DC5-30V Optocoupler Isolation PWM Speed Control 3V-5V MCU S…

A partire da

8,83 $ 18,03 $
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Disponibilità

Fet Module Mos Tube…

Discount 51%

-51%

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Fet Module Mos Tube HW-532B LR7843 161A DC5-30V Optocoupler Isolation Pwm Speed Control 3V-5V Mcu Solenoid Valve Control

FET MODULE MOS Tube HW-532B LR7843 161A DC5-30V Optocoupler Isolation PWM Speed Control 3V-5V MCU S…

A partire da

8,83 $ 18,03 $
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5V 1 2 4 6 8 Channe…
5V 1 2 4 6 8 Channel Relay Module With Optocoupler KY-019 1/2/4/6/8 Way For Arduino
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5V 1 2 4 6 8 Channel Relay Module With Optocoupler KY-019 1/2/4/6/8 Way For Arduino

A partire da

3,39 $
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Disponibilità

5V 1 2 4 6 8 Channe…
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5V 1 2 4 6 8 Channel Relay Module With Optocoupler KY-019 1/2/4/6/8 Way For Arduino

5V 1 2 4 6 8 Channel Relay Module With Optocoupler KY-019 1/2/4/6/8 Way For Arduino

A partire da

3,39 $
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1Pcs 1-Channel Opto…
1Pcs 1-Channel Optocoupler Isolation Module, Photo-Isolator With 5.0 Mm Spacing, Screw Terminal Wiring For Dc 3-5V/12V/24V
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1pcs 1-channel optocoupler isolation module, photo-isolator with 5.0 mm spacing, screw terminal wir…

A partire da

4,48 $ 6,40 $
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Disponibilità

1Pcs 1-Channel Opto…

Discount 30%

-30%

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1Pcs 1-Channel Optocoupler Isolation Module, Photo-Isolator With 5.0 Mm Spacing, Screw Terminal Wiring For Dc 3-5V/12V/24V

1pcs 1-channel optocoupler isolation module, photo-isolator with 5.0 mm spacing, screw terminal wir…

A partire da

4,48 $ 6,40 $
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5V 2 Two Channel Re…
5V 2 Two Channel Relay Module Low Level 5VDC 2 Road Relay Module Control Board With Optocoupler For Arduino 51 Avr
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5V 2 TWO Channel Relay Module Low Level 5VDC 2 road relay module control board with optocoupler FOR…

A partire da

1,64 $ 1,73 $
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Disponibilità

5V 2 Two Channel Re…

Discount 5%

-5%

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5V 2 Two Channel Relay Module Low Level 5VDC 2 Road Relay Module Control Board With Optocoupler For Arduino 51 Avr

5V 2 TWO Channel Relay Module Low Level 5VDC 2 road relay module control board with optocoupler FOR…

A partire da

1,64 $ 1,73 $
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1PCS 5V 12V 24V 1/2…
1PCS 5V 12V 24V 1/2/4/8 Channel Relay Module Board With Optocoupler Isolation Compatible With Arduino Fordiy Automation Projects
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1PCS 5V 12V 24V 1/2/4/8 Channel Relay Module Board with Optocoupler Isolation Compatible with Ardui…

A partire da

1,81 $ 3,62 $
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Disponibilità

1PCS 5V 12V 24V 1/2…

Discount 50%

-50%

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1PCS 5V 12V 24V 1/2/4/8 Channel Relay Module Board With Optocoupler Isolation Compatible With Arduino Fordiy Automation Projects

1PCS 5V 12V 24V 1/2/4/8 Channel Relay Module Board with Optocoupler Isolation Compatible with Ardui…

A partire da

1,81 $ 3,62 $
Vedi Offerta
5V 1 2 4 6 8 Channe…
5V 1 2 4 6 8 Channel Relay Module With Optocoupler KY-019 1/2/4/6/8 Way For Arduino
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5V 1 2 4 6 8 Channel Relay Module With Optocoupler KY-019 1/2/4/6/8 Way For Arduino

A partire da

1,33 $ 3,94 $
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Disponibilità

5V 1 2 4 6 8 Channe…

Discount 66%

-66%

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5V 1 2 4 6 8 Channel Relay Module With Optocoupler KY-019 1/2/4/6/8 Way For Arduino

5V 1 2 4 6 8 Channel Relay Module With Optocoupler KY-019 1/2/4/6/8 Way For Arduino

A partire da

1,33 $ 3,94 $
Vedi Offerta