High Speed NPN/PNP Optocoupler Isolation High and Low Level Signal Polarity Conversion 3.3/5/12/24v

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

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

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

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

GOOD QUALITY!! High speed NPN to PNP PNP to NPN high-level conversion 24V pulse signal optocoupler isolation converte

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

High speed NPN to PNP PNP to NPN high-level conversion 24V pulse signal optocoupler isolation converte

High speed NPN to PNP PNP to NPN high-level conversion 24V pulse signal optocoupler isolation converter

A-A 4CH High and low level signal polarity conversion module of optocoupler isolator NPN and PNP Any transfers

A-A 8CH Optocoupler Isolation Board 8-ch High and Low Level Signal Conversion NPN PNP Interconversion Short Circuit Protection

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

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

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

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

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

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

A-A 8CH Optocoupler Isolation Board 8-channel NPN and PNP Mutual Conversion 5V, 24V Signal Polarity Conversion Module

NPN-PNP 4CH HIGH SPEED NPN Input to PNP Output Optocoupler Isolation Polarity Conversion Module

4-channel NPN to PNP Module Signal Isolation Conversion Module PLC Sensor Polarity Conversion IO Level

16-channel Optocoupler Isolation Signal Polarity Conversion Module NPN to PNP PNP to NPN Optocoupler Isolation Board

16-channel Optocoupler Isolation Signal Polarity Conversion Module NPN to PNP PNP to NPN Optocoupler Isolation Board

16 Optocoupler Isolation Signal Polarity Conversion Module NPN to PNP PNP to NPN HY-16-NP-NP

16 Optocoupler Isolation Signal Polarity Conversion Module NPN to PNP PNP to NPN HY-16-NP-NP

N-P 16CH Optocoupler Isolation Board 16 Channel NPN to PNP Source and Drain Signal Polarity Conversion Module

16 Optocoupler Isolation Signal Polarity Conversion Module NPN to PNP PNP to NPN HY-16-NP-NP

16 Optocoupler Isolation Signal Polarity Conversion Module NPN to PNP PNP to NPN HY-16-NP-NP

P-N 16CH Optocoupler Isolation Board PNP to NPN PLC Sensor Signal Polarity Conversion Module Rail Installation

16-channel Optocoupler Isolation Signal Polarity Conversion Module NPN to PNP PNP to NPN Optocoupler Isolation Board

Optocoupler Isolation Signal Polarity Conversion Module NPN to PNP PNP to NPN Optocoupler Isolation Board

8-channel PNP to NPN Module Signal Isolation Conversion Module PLC Sensor Polarity Conversion IO Level

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