4-channel DI 4-channel relay output RS-485/232 data isolation acquisition remote I/O module WJ70

Four way DI four way relay output RS-485/232 data isolation acquisition remote I/O module WJ70

Four road DI four relay output RS-485/232 data isolation and Acquisition Remote I/O module WJ70

8-channel NTC10K to RS-485/232 data 20K acquisition module WJ226

4-Way Isolation RS-485,232,12-Way Isolation Di Input, 4-Way Relay Output Interface Accessories Board

8-channel DI High-speed Counter Approach Switch Pulse Signal to RS-485/232 Acquisition Module Modbus RTU

For Advantech PCI-1612 Rev.A1 RS-232/422/485 Communication Card 4-port Data Acquisition Card

For Advantech PCI-1612 Rev A102-5 Port RS-232/422/485 data acquisition card

UOTEK Industrial Grade RS-232 RS-485 to 4 Ports RS485 Hub Adapter Din-Rail with Isolation ESD Lightning Surge Protection UT-5204

UOTEK RS-232 to RS-485 RS-422 Adapter Industrial DB9 RS232 to RS485 Converter RS422 Connector Isolation ESD Anti-Surge UT-208

ADM-2813 industrial grade USB to RS-485/422/232/TTL four in one photoelectric isolation serial port converter photoelectric isol

ADM-2813 industrial grade USB to RS-485/422/232/TTL four in one photoelectric isolation serial port converter photoelectric isol

ADM-2813 industrial grade USB to RS-485/422/232/TTL four in one photoelectric isolation serial port converter photoelectric isol

Home ATC-107N Industrial Class Wall-mounted Photoelectric Isolation Converter RS-232 TO RS-422/485

ADM-2813 industrial grade USB to RS-485/422/232/TTL four in one photoelectric isolation serial port converter photoelectric isol

UOTEK Industrial RS-232 to RS-485 RS-422 Converter DB9 RS232 to RS485 RS422 Adapter RS 232 485 422 Connector Isolation UT-503

UT-218 RS-232 to RS-485/RS-422 Photoelectric Isolation Interface Converter 2.5KVrms enhanced lighting, surge ESD protection

HighTek HK-805 Industrial RS-232 to RS-485/422 Isolated Converter with Isolation

ADM-2813 industrial grade USB to RS-485/422/232/TTL four in one photoelectric isolation serial port converter photoelectric isol

Home ATC-107N Industrial Class Wall-mounted Photoelectric Isolation Converter RS-232 TO RS-422/485

Yutai UT-208 Industrial Grade High-performance RS-232 To RS-485/422 Photoelectric Isolation Converter

UT 503 Industrial Grade RS-232 to RS-485/422 Converter with Photoelectric Isolation Converter

ADM-2813 industrial grade USB to RS-485/422/232/TTL four in one photoelectric isolation serial port converter photoelectric isol

EVC8014 four in one USB to RS-232 RS-485 RS-422 magnetic coupling isolation converter

UOTEK RS232 to RS485 RS422 Converter DB9 Female Connector Industrial RS-232 RS-485 RS-422 Adapter with Optical Isolation UT-2127

UOTEK RS-232 to RS-485 RS-422 Adapter Industrial DB9 RS232 to RS485 Converter RS422 Connector Isolation ESD Anti-Surge UT-208

Industrial Class Wall-mounted Photoelectric Isolation Converter RS-232 to RS-485/422 ATC-108N

EVC8014 four in one USB to RS-232 RS-485 RS-422 magnetic coupling isolation converter

ADM-2813 industrial grade USB to RS-485/422/232/TTL four in one photoelectric isolation serial port converter photoelectric isol

UT-218 Industrial Grade High-performance RS-232 To RS-485/422 Photoelectric Isolation Converter

EVC8014 four in one USB to RS-232 RS-485 RS-422 magnetic coupling isolation converter

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