1 Road Optocoupler Isolation Module / Road Pulse Signal Level Voltage Conversion Board / Multi-function Version

1-way, 2-way, 4-way optocoupler isolation, 1-way, 2-way, 4-way signal level conversion, 817 optocoupler module guide rail

Voltage Conversion Single Path Optocoupler Isolation PLC Signal 1 Path Level Conversion PNP Output 3.3 5 24V

High-speed pulse conversion Input output optocoupler photoelectric isolation module PLC signal Level voltage conversion board

Voltage Conversion Single Path Optocoupler Isolation PLC Signal 1 Path Level Conversion NPN Output 3.3 5 24V

2-24 channel PLC Pulse Signal Level Voltage Conversion board Optocoupler Isolation Module NPN/PNP to NPN

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

2-24 channel PLC Pulse Signal Level Voltage Conversion board Optocoupler Isolation Module NPN/PNP to PNP

Differential Signal Conversion Single-ended Encoder Isolation Conversion Four-way Optocoupler Level TTL Conversion Board

Differential Signal Conversion Single-ended Encoder Isolation Conversion Four-way Optocoupler Level TTL Conversion Board

8-Bit Photoelectric Optocoupler Isolation Module Level Voltage Conversion Board PLC Pulse Signal Compatible NPN/PNP to NPN

Four-channel optocoupler isolation plc level voltage conversion board 1.8 3.3 5 12 24V 1R4P-N

High-speed NPN to PNP PNP to NPN High and Low Level Conversion 24v Pulse Signal Optocoupler Isolation Conversion Module

24 Channel Signal Voltage Level Conversion Board Signal Optocoupler Isolation Module 12v to 5v NPN Output PNP Output

1PCS DST-1R8P-N 8 Channel Optocoupler 24V to 5V Isolation Module PLC Signal Level Voltage Conversion Board for Arduino

High speed optocoupler isolation voltage conversion NPN type low-level output with two channels and four IO frequency isolation

High-speed pulse signal 2MHz MCU PLC 3.3V 5V 12V 24V voltage level conversion module NPN output Optocoupler isolation

1PCS DST-1R8P-N 8 Channel Optocoupler 24V to 5V Isolation Module PLC Signal Level Voltage Conversion Board for Arduino

Four way optocoupler isolation transistor output level conversion signal isolation NPN type low-level output optocoupler

A-A 4CH Optocoupler Isolation Board High and Low Level Signal Polarity Conversion Module NPN and PNP Arbitrary Mutual Conversion

High-speed NPN to PNP PNP to NPN high and low level conversion 24v pulse signal optocoupler isolation conversion module

Four channel optocoupler isolation PLC level voltage conversion board 1.8 3.3 5 12 24V DST-1R4P-N

10pcs EL357N-C Optocoupler Isolation Module Signal level Conversion Module 3.3V 5V 12V 24V NPN PNP Input Signal Indicator Module

EL357N-C Optocoupler Isolation Module Signal Level Conversion 3.3V 5V 12V 24V NPN PNP

10pcs EL357N-C Optocoupler Isolation Module Signal level Conversion Module 3.3V 5V 12V 24V NPN PNP Input Signal Indicator Module

Differential Signal Conversion Collector Encoder High-speed Pulse Optocoupler Isolation Board Servo Pulse Conversion PLC

12-channel optocoupler level conversion board signal isolation 24v to 5v input 5V output 24V NPN/PNP

High-speed NPN/PNP optocoupler isolation high and low level signal polarity conversion 3.3/5/12/24v

2 Channels High speed pulse conversion PWM high-speed signal isolation optocoupler isolation 3.3v/5v/12v/24v PLC signal

4-channel high-speed optocoupler isolation conversion 6N137 encoder counter PLC level signal amplification NPN/PNP

4-channel high-speed optocoupler isolation conversion 6N137 encoder counter PLC level signal amplification NPN/PNP

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