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Optocoupler Output

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Lntelligent Control Switch Panel,16Channel Relay Module,5/12/24V,Optocoupler Isolation Output,250V10A High and Low Level Trigger Lntelligent Control Switch Panel,16Channel Relay Module,5/12/24V,Optocoupler Isolation Output,250V10A High and Low Level Trigger

Lntelligent Control Switch Panel,16Channel Relay Module,5/12/24V,Optocoupler Isolation Output,250V10A High and Low Level Trigger

$20.79 $20.79

2 sold

Categories: Home Improvement, Electrical Equipment & Supplies

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25% off
Simple PLC Industrial Control Board 6 Channel Optocoupler Isolation Input 4 Channel Relay Output AD DA Analog Serial Port Board Simple PLC Industrial Control Board 6 Channel Optocoupler Isolation Input 4 Channel Relay Output AD DA Analog Serial Port Board

Simple PLC Industrial Control Board 6 Channel Optocoupler Isolation Input 4 Channel Relay Output AD DA Analog Serial Port Board

$16.39 $21.86

Categories: Home Improvement, Electrical Equipment & Supplies

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25% off
20MT Simple PLC Industrial Control Board Delay Module 12 Channel Optocoupler Input and 8 Channel PNP Output Control Board 20MT Simple PLC Industrial Control Board Delay Module 12 Channel Optocoupler Input and 8 Channel PNP Output Control Board

20MT Simple PLC Industrial Control Board Delay Module 12 Channel Optocoupler Input and 8 Channel PNP Output Control Board

$18.45 $24.60

Categories: Home Improvement, Electrical Equipment & Supplies

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25% off
Industrial Control Board Simple PLC 6 Channel Optocoupler Isolation Input 4 Channel Relay Output AD DA Analog Serial Port Board Industrial Control Board Simple PLC 6 Channel Optocoupler Isolation Input 4 Channel Relay Output AD DA Analog Serial Port Board

Industrial Control Board Simple PLC 6 Channel Optocoupler Isolation Input 4 Channel Relay Output AD DA Analog Serial Port Board

$16.35 $21.80

Categories: Home Improvement, Electrical Equipment & Supplies

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50% off
10-1 PCS,3.3V 5v 12V 24V 1 2 4 8 Channel Relay Module With Optocoupler. Output X Way for Arduino 1CH 2CH 4CH 8CH 10-1 PCS,3.3V 5v 12V 24V 1 2 4 8 Channel Relay Module With Optocoupler. Output X Way for Arduino 1CH 2CH 4CH 8CH

10-1 PCS,3.3V 5v 12V 24V 1 2 4 8 Channel Relay Module With Optocoupler. Output X Way for Arduino 1CH 2CH 4CH 8CH

$51.71 $103.42

307 sold

Categories: Home Improvement, Electrical Equipment & Supplies

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5% off
4 channel relay module 4-channel relay control board with optocoupler. Relay Output 4 way relay module for ard uino In stock 4 channel relay module 4-channel relay control board with optocoupler. Relay Output 4 way relay module for ard uino In stock

4 channel relay module 4-channel relay control board with optocoupler. Relay Output 4 way relay module for ard uino In stock

$15.28 $16.08

Categories: Home Improvement, Electrical Equipment & Supplies

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35% off
Simple PLC for Mitsubishi FX3U Delay Module 20MT 12-channel Optocoupler Input and 8-channel PNP Output Control Board Simple PLC for Mitsubishi FX3U Delay Module 20MT 12-channel Optocoupler Input and 8-channel PNP Output Control Board

Simple PLC for Mitsubishi FX3U Delay Module 20MT 12-channel Optocoupler Input and 8-channel PNP Output Control Board

$131.69 $202.60

Categories: Home Improvement, Electrical Equipment & Supplies

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5% off
1pcs 4-32 Channels 3a Dc Transistor Amplifier Board Output Plc Load Io Port Mcu Optocoupler Isolation Solenoid Valve Pnp Npn 1pcs 4-32 Channels 3a Dc Transistor Amplifier Board Output Plc Load Io Port Mcu Optocoupler Isolation Solenoid Valve Pnp Npn

1pcs 4-32 Channels 3a Dc Transistor Amplifier Board Output Plc Load Io Port Mcu Optocoupler Isolation Solenoid Valve Pnp Npn

$15.20 $16.00

Categories: Home Improvement, Electrical Equipment & Supplies

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25% off
Simple PLC Industrial Control Board 6 Channel Optocoupler Isolation Input 4 Channel Relay Output AD DA Analog Serial Port Board Simple PLC Industrial Control Board 6 Channel Optocoupler Isolation Input 4 Channel Relay Output AD DA Analog Serial Port Board

Simple PLC Industrial Control Board 6 Channel Optocoupler Isolation Input 4 Channel Relay Output AD DA Analog Serial Port Board

$15.85 $21.14

Categories: Home Improvement, Electrical Equipment & Supplies

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