4-way 24V NPN to TTL photoelectric isolation high-speed conversion module / GPIO single chip microcomputer PLC interface

4-way 24V NPN to TTL photoelectric isolation high-speed conversion module / GPIO single chip microcomputer PLC interface

4-way 24V NPN to TTL photoelectric isolation high-speed conversion module / GPIO single chip microcomputer PLC interface

4-way PLC to MCU NPN high speed signal conversion module photoelectric isolation PWM signal conversion

4-way high-speed photoelectric isolation conversion module PLC driver signal conversion PNP to NPN / hsz04h

PLC high-speed pulse signal NPN to PNP, PNP to NPN, mutual conversion module photoelectric isolation

4 channels / HIGH SPEED NPN to PNP / photoelectric isolation / PLC high speed pulse conversion board / driver signal conversion

4 channels / HIGH SPEED NPN to PNP / photoelectric isolation / PLC high speed pulse conversion board / driver signal conversion

Hsz08-np 8-way PLC SIGNAL NPN to PNP photoelectric isolation conversion module, sensor signal conversion

4-way PLC output amplifier board / solenoid valve drive board / photoelectric isolation conversion board / PNP to NPN

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

4-way 8-way PLC Signal Input Isolation Board Voltage Level Conversion Board Photoelectric Isolation NPN Output

NPN PLC and MCU GPIO interface level conversion module IO interface input and output isolation

8-way optocoupler isolation board / PNP to NPN / PLC signal conversion board / photoelectric isolation protection

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

PLC High-speed Pulse Signal NPN to PNP, PNP to NPN, Mutual Conversion Module Photoelectric Isolation

4-way PLC Output Amplification Board/solenoid Valve Drive Board/photoelectric Isolation Conversion Board/PNP to NPN

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

4-32 Channel PLC Signal Input NPN PNP Output Optocoupler Photoelectric Isolation Module Level Voltage Conversion Board

4-32 Channel PLC Signal Input NPN PNP Output Optocoupler Photoelectric Isolation Module Level Voltage Conversion Board

4-32 Channel PLC Signal Input NPN PNP Output Optocoupler Photoelectric Isolation Module Level Voltage Conversion Board

5X 8Ch 3.3V 5V 12V 24V Ttl Lvttl Digital Logic Level Conversion Module Npn Pnp Isolation Protection Panel for Arduino Plc Mcu Pi

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

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

2 Channel Photoelectric Isolation Board Input Compatible with Npn Pnp to Npn Plc Level Voltage Conversion High Level Output

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

4-32 Channel PLC Signal Input NPN PNP Output Optocoupler Photoelectric Isolation Module Level Voltage Conversion Board

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

5X 8Ch 3.3V 5V 12V 24V Ttl Lvttl Digital Logic Level Conversion Module Npn Pnp Isolation Protection Panel for Arduino Plc Mcu Pi

4-32 Channel PLC Signal Input NPN PNP Output Optocoupler Photoelectric Isolation Module Level Voltage Conversion Board

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

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