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Prodotto Ricercato: optocoupleur 5v

10000 Offerte
1 2 4 8 Channel Dc …
1 2 4 8 Channel Dc 5V Relay Module With Optocoupler Low Level Trigger Expansion Board For Arduino Raspberry Pi
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1 2 4 8 Channel DC 5V Relay Module with Optocoupler Low Level Trigger Expansion Board for arduino R…

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1,82 $
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1 2 4 8 Channel Dc …
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1 2 4 8 Channel Dc 5V Relay Module With Optocoupler Low Level Trigger Expansion Board For Arduino Raspberry Pi

1 2 4 8 Channel DC 5V Relay Module with Optocoupler Low Level Trigger Expansion Board for arduino R…

A partire da

1,82 $
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Photoelectric Beam …
Photoelectric Beam Speed Sensor Module 3.3V-5V Slot-Type Optocoupler Tacho-Generator Counter For Arduino/51/Avr/Pic Diy Kit
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Photoelectric Beam Speed Sensor Module 3.3V-5V Slot-Type Optocoupler Tacho-Generator Counter For Ar…

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0,92 $ 1,00 $
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Photoelectric Beam …

Discount 8%

-8%

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Photoelectric Beam Speed Sensor Module 3.3V-5V Slot-Type Optocoupler Tacho-Generator Counter For Arduino/51/Avr/Pic Diy Kit

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

A partire da

0,92 $ 1,00 $
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2 Channels Npn Pnp …
2 Channels Npn Pnp 1NO + 1NC Compatible Optocoupler Isolation Relay Module Dc 24V Trigger Signal 1.8V/3.3-5V/12V/24V
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2 Channels NPN PNP 1NO + 1NC Compatible Optocoupler Isolation Relay Module DC 24V Trigger Signal 1.…

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8,91 $
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2 Channels Npn Pnp …
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2 Channels Npn Pnp 1NO + 1NC Compatible Optocoupler Isolation Relay Module Dc 24V Trigger Signal 1.8V/3.3-5V/12V/24V

2 Channels NPN PNP 1NO + 1NC Compatible Optocoupler Isolation Relay Module DC 24V Trigger Signal 1.…

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8,91 $
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5V 12V 24V One 1 Ch…
5V 12V 24V One 1 Channel Relay Module 30A With Optocoupler Isolation Supports High/Low Level Trigger With Guide Rail
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5V 12V 24V One 1 Channel Relay Module 30A with Optocoupler Isolation Supports High/Low Level Trigge…

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1,68 $ 1,83 $
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5V 12V 24V One 1 Ch…

Discount 8%

-8%

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5V 12V 24V One 1 Channel Relay Module 30A With Optocoupler Isolation Supports High/Low Level Trigger With Guide Rail

5V 12V 24V One 1 Channel Relay Module 30A with Optocoupler Isolation Supports High/Low Level Trigge…

A partire da

1,68 $ 1,83 $
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2CH~24CH 1NO+1NC Tr…
2CH~24CH 1NO+1NC Trigger Voltage:3.3V-5V Pluggable Optocoupler Isolated Relay Module BMZ-K1-E Positive Negative Compatible 16A
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2CH~24CH 1NO+1NC Trigger Voltage:3.3V-5V Pluggable Optocoupler Isolated Relay Module BMZ-K1-E Posi…

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31,44 $ 47,63 $
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2CH~24CH 1NO+1NC Tr…

Discount 34%

-34%

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2CH~24CH 1NO+1NC Trigger Voltage:3.3V-5V Pluggable Optocoupler Isolated Relay Module BMZ-K1-E Positive Negative Compatible 16A

2CH~24CH 1NO+1NC Trigger Voltage:3.3V-5V Pluggable Optocoupler Isolated Relay Module BMZ-K1-E Posi…

A partire da

31,44 $ 47,63 $
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1 Channel Way Optoc…
1 Channel Way Optocoupler Isolation Module PC817 EL817 3V-5V 12V 24V Photoelectric Isolator Rail Holder Plc Drive Motor Board
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1 Channel Way Optocoupler Isolation Module PC817 EL817 3V-5V 12V 24V Photoelectric Isolator Rail Ho…

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0,70 $ 1,63 $
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1 Channel Way Optoc…

Discount 57%

-57%

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1 Channel Way Optocoupler Isolation Module PC817 EL817 3V-5V 12V 24V Photoelectric Isolator Rail Holder Plc Drive Motor Board

1 Channel Way Optocoupler Isolation Module PC817 EL817 3V-5V 12V 24V Photoelectric Isolator Rail Ho…

A partire da

0,70 $ 1,63 $
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Fet Module HW-532B …
Fet Module HW-532B 161A DC5-30V Pwm Speed Regulation Optocoupler Isolation 3V-5V Mcu Compatible Motor Solenoid Valve Control
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FET MODULE HW-532B 161A DC5-30V PWM Speed Regulation Optocoupler Isolation 3V-5V MCU Compatible Mot…

A partire da

13,52 $ 40,96 $
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Fet Module HW-532B …

Discount 67%

-67%

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Fet Module HW-532B 161A DC5-30V Pwm Speed Regulation Optocoupler Isolation 3V-5V Mcu Compatible Motor Solenoid Valve Control

FET MODULE HW-532B 161A DC5-30V PWM Speed Regulation Optocoupler Isolation 3V-5V MCU Compatible Mot…

A partire da

13,52 $ 40,96 $
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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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1 2 4 8 Channel Dc …
1 2 4 8 Channel Dc 5V Relay Module With Optocoupler Low Level Trigger Expansion Board For Arduino Raspberry Pi
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1 2 4 8 Channel DC 5V Relay Module with Optocoupler Low Level Trigger Expansion Board for arduino R…

A partire da

1,69 $ 1,82 $
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Disponibilità

1 2 4 8 Channel Dc …

Discount 7%

-7%

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1 2 4 8 Channel Dc 5V Relay Module With Optocoupler Low Level Trigger Expansion Board For Arduino Raspberry Pi

1 2 4 8 Channel DC 5V Relay Module with Optocoupler Low Level Trigger Expansion Board for arduino R…

A partire da

1,69 $ 1,82 $
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AT93-5V 10A Two Cha…
AT93-5V 10A Two Channel Industrial Pwm Relay Module With Optocoupler 2-Way Electronic Switch Controller For Rc Airplane Drone
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AT93-5V 10A Two Channel Industrial PWM Relay Module With Optocoupler 2-Way Electronic Switch Contro…

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9,89 $ 16,22 $
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AT93-5V 10A Two Cha…

Discount 39%

-39%

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AT93-5V 10A Two Channel Industrial Pwm Relay Module With Optocoupler 2-Way Electronic Switch Controller For Rc Airplane Drone

AT93-5V 10A Two Channel Industrial PWM Relay Module With Optocoupler 2-Way Electronic Switch Contro…

A partire da

9,89 $ 16,22 $
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KY-019 5V 1 Channel…
KY-019 5V 1 Channel Relay Module Board Shield Optocoupler Relay Module For Pic Avr Dsp Arm For Arduino Relay
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KY-019 5V 1 Channel Relay Module Board Shield Optocoupler Relay Module for PIC AVR DSP ARM for Ardu…

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1,65 $ 3,31 $
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KY-019 5V 1 Channel…

Discount 50%

-50%

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KY-019 5V 1 Channel Relay Module Board Shield Optocoupler Relay Module For Pic Avr Dsp Arm For Arduino Relay

KY-019 5V 1 Channel Relay Module Board Shield Optocoupler Relay Module for PIC AVR DSP ARM for Ardu…

A partire da

1,65 $ 3,31 $
Vedi Offerta