Single channel photoelectric isolation module (NPN output) 12V to 3.3v/5v/9v12v/24v

12V to 3.3V 2-Channel Optocoupler Isolator Photoelectric Isolation Module Level Voltage Converter 2Bit NPN Output PLC Signal Con

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Photoelectric Isolation Module Level Voltage Converter 5V to 3.3V 8-Channel 8 Bit NPN Output PLC Signal Converter

Single Channel Photoelectric Isolation Module (PNP Type Output) 5V to 3.3V/5V/9V12V/24V

4 CH 3.3V to 12V Digital Logic Level Conversion Photoelectric Isolation PNP NPN

4 CH 24V to 3.3V Digital Logic Level Conversion photoelectric Isolation PNP NPN

24V to 3.3V 12V 5V 8-Channel 8Bit Photoelectric Isolation Module Level Voltage Converter PNP Output PLC Signal Converter Adapter

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4 CH 3.3V to 5V Digital Logic Level Conversion Photoelectric Isolation PNP NPN

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4 CH 3.3V to 3.3V Digital Logic Level Conversion Photoelectric Isolation PNP NPN

AL-ZARD 8-Channel Optocoupler Isolation Board Module Signal Level Voltage Conversion Board NPN Output 24V 12V 5V 3.3V 1.8V

-20-+125 Celsius Analog Input NPN Photoelectric Isolation NPN DI 10A Relay Output Module 4AI-4DI-6DO NTC Temperature Collector

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A23-- 12V to 3.3V 2-Channel Optocoupler Isolator Photoelectric Isolation Module Level Voltage Converter 2Bit NPN Output

A23-- 5V to 3.3V 8-Channel Optocoupler Isolator Photoelectric Isolation Module Level Voltage Converter 8Bit NPN Output

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NPN/PNP photoelectric isolation solenoid valve relay drive board 5A, 3.3V 5V 12V 24V, PNP output, 1 2 4 8 12 16 channel

4AI-4DI-6DO NTC Temperature Collector 10A Relay Output -20-+125 Celsius Analog Input NPN Photoelectric Isolation NPN DI Module

4AI-4DI-6DO NTC Temperature Collector -20-+125 Celsius Analog Input NPN Photoelectric Isolation NPN DI 10A Relay Output Module

NPN/PNP photoelectric isolation solenoid valve relay drive board 5A, 3.3V 5V 12V 24V NPN output, 1 2 4 8 12 16 channel

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PLC DC Amplifier Board 2-way Contactless Solid State Relay Module Photoelectric Isolation PNP NPN DC3.3 5V 12V 24V Output

20 channel PLC signal to MCU 5V 3.3V TTL level independent input NPN or PNP photoelectric isolation

DST-1R4P-N Optocoupler Isolation Board Voltage Converter Isolated Module PLC Signal Level Board NPN Output 1.8V 3.3V 5V 12V 24

8 Way Photoelectric Isolation Module PLC Signal Level Voltage Conversion Board NPN Output DST-1R8P-N OC

4-channel Photoelectric Isolation Module PLC Signal / 3.3V5V12V24V Level Voltage Conversion NPN Output

4-channel Photoelectric Isolation Module PLC Signal / 3.3V5V12V24V Level Voltage Conversion NPN Output

4N25 Optocoupler 8-way Signal Isolation 8-way Photoelectric Isolation Signal Voltage Conversion Module NPN Output Type

16 way PLC output amplifier board / photoelectric isolation solenoid valve drive / freewheeling short circuit protection NPN

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