null modem serial cable

Brand Name:USR IOT

Model Number:USR-G781W

Place of Origin:China

... Ethernet device or serial device can use G781 to access the internet database. List of LTE networks: https://en.wikipedia.org/wiki/List_of_LTE_networks ...

Brand Name:USR IOT

Model Number:USR-G781W

Place of Origin:China

... Ethernet device or serial device can use G781 to access the internet database. List of LTE networks: https://en.wikipedia.org/wiki/List_of_LTE_networks ...

Brand Name:E-link

Model Number:LNK-IRS93-SC20

Place of Origin:China

...Serial RS232 RS485 RS422 Fiber SC Media Converter Modem Single Mode 20KM Fiber Optical Modem Package Content ► LNK-IRS93 Series Fiber Optic Modem x 1 ► Quick Start Guide x 1 ► L-shaped wall mount bracket x 1 Industrial Media Converter Installation SC/ST Fiber Optic Port Connection (SC default, ST optional) The concept behind the SC/ST port and cable...

Brand Name:IOTROUTER

Model Number:ZHC4014

Place of Origin:SICHUANG, CHINA

Serial To LTE DIN Rail Modem Support Rs485 Automatic Acquisition Data Transmission Introduction of DIN Rail Modem ZHC4014 is a product developed to realize the mutual transmission of data between serial port devices and network servers through the operator's network. Through simple settings on the upper computer, you can easily use this product to realize the two-way data transparent transmission from the serial...

Place of Origin:China

Brand Name:EST

B25 M/M Serial RS232 Cable, Beige (6 Feet/1.82 Meters) A---Description Connect your printer, modem or other RS-232 serial/parallel device to a switchbox Connector 1: (1) DB25 Male Connector 2: (1) DB25 Male Lifetime Warranty :12 Month B---Electrical Test...

Brand Name:HiSeTec

Place of Origin:Dongguan,China

...Cable Shield Serials Male to Female DB 9P Computer Cable RS232 cable DB 9P male to female Nickel connector PVC molding Spec: 28AWG Bare copper conductor Color: black Compatible with all popular PDAs, modems, printers and bar code scanners Easy to setup and install No external power needed - draws power from the USB connection Supports serial data transfer rates of up to 1 Mbits/sec Thin cables

Brand Name:Nufiber

Model Number:GM168MM-C2

Place of Origin:Shenzhen, China ( mainland)

Serial to Fiber Converter RS485/422/232 Fiber Modem MM Duplex 2km GM168MM-C2 Overview Model 168 is a sort of more function and economy RS-232/485/422 interface optic fiber MODEM. It is the best choice to connect RTU to HOST or SCADA controller. It used ...

Brand Name:Nufiber

Model Number:GM268MM-T2

Place of Origin:Shenzhen, China (Mainland)

Serial to Fiber Converter RS485/422 Fiber Modem MM 1310nm Duplex 2km GM268MM-T2 Overview Model 268 is a sort of more function and economy RS-485/422 interface optic fiber MODEM. It is the best choice to connect RTU to HOST or SCADA controller. It used ...

Brand Name:Nufiber

Model Number:GM168SM-T20

Place of Origin:Shenzhen, China ( mainland)

Serial to Fiber Converter RS485/422/232 Fiber Modem SM Duplex 20km GM168SM-T20 Overview Model 168 is a sort of more function and economy RS-232/485/422 interface optic fiber MODEM. It is the best choice to connect RTU to HOST or SCADA controller. It used ...

Brand Name:Nufiber

Model Number:GM168MM-T2

Place of Origin:Shenzhen, China ( mainland)

Serial to Fiber Converter RS485/422/232 Fiber Modem MM Duplex 2km GM168MM-F2 Overview Model 168 is a sort of more function and economy RS-232/485/422 interface optic fiber MODEM. It is the best choice to connect RTU to HOST or SCADA controller. It used ...

Brand Name:NUFIBER

Model Number:GM218SM-C20

Place of Origin:Shenzhen, China (Mainland)

Fiber Modem RS232 to Fiber SM 1310nm 20km SC Serial to Fiber Converter DC5V Overview GM218 is a sort of more function and economy RS-232 interface optic fiber MODEM. It is the best choice to connect RTU to HOST or SCADA controller. It used Optic fiber as ...

Brand Name:Nufiber

Model Number:GM168SM-F20

Place of Origin:Shenzhen, China ( mainland)

Serial to Fiber Converter RS485/422/232 Fiber Modem SM Duplex 20km GM168SM-F20 Overview Model 168 is a sort of more function and economy RS-232/485/422 interface optic fiber MODEM. It is the best choice to connect RTU to HOST or SCADA controller. It used ...

Place of Origin:Zhejiang, China (Mainland)

Brand Name:FCTEL/ODM/OEM

Model Number:FC-FM1

Low Consumption SX EOC Slave Serial Port Modem Product Overview of Low Consumption SX EOC Slave Serial Port Modem FC-FM1 use mini type structure, Each device provides E1 transmission channel in fiber, including clock extraction and ...

Place of Origin:China Shenzhen

Brand Name:HOMTECS

Model Number:M3-W12T

M3 Industrial grade serial port gsm sms rs232 modem M3 serial port gsm modem adopts industrial grade design, uses metal box. It can be used in the hostile environment -40~ +48. It integrates all the commonly used protocols from logical link layer to upper ...

Place of Origin:China Shenzhen

Brand Name:HOMTECS

Model Number:M3-W12T

M3 Industrial grade serial port gsm sms modem M3 serial port gsm modem adopts industrial grade design, uses metal box. It can be used in the hostile environment -40~ +48. It integrates all the commonly used protocols from logical link layer to upper ...

Place of Origin:China Shenzhen

Brand Name:HOMTECS

Model Number:M3-W12T

M3 Industrial serial port gsm modem M3 serial port gsm modem adopts industrial grade design, uses metal box. It can be used in the hostile environment -40~ +48. It integrates all the commonly used protocols from logical link layer to upper application ...

Place of Origin:China Shenzhen

Brand Name:HOMTECS

Model Number:M3-W12T

M3 Industrial serial port gsm modem with rs232/rs485 M3 serial port gsm modem with rs232/rs485 adopts industrial grade design, uses metal box. It can be used in the hostile environment -40~ +48. It integrates all the commonly used protocols from logical ...

Place of Origin:China Shenzhen

Brand Name:HOMTECS

Model Number:M3-W12T

M3 Industrial serial port gsm modem support sms and at command M3 serial port gsm modem support sms and at command adopts industrial grade design, uses metal box. It can be used in the hostile environment -40~ +48. It integrates all the commonly used ...

Brand Name:IOTROUTER

Model Number:ZHC401C

Place of Origin:SICHUANG, CHINA

... control" as the core function, users can easily and quickly integrate into their own systems to achieve remote and local control based on LTE and RS485. ZHC401C Serial Port Number of ports RS485*1 Standard RS485: A, B

Brand Name:IOTROUTER

Model Number:ZHC2921

Place of Origin:Sichuan, CHINA

...channel relay (COM, NO, NC) output, 4-channel analog (current 4~20mA) detection, and 1-way serial port passthrough transmission. It is compatible with Modbus RTU/TCP protocol.With the function of "remote control" as the core, it is highly easy to use, and