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Total 3355 products for null modem serial cable Manufacture & Suppliers

Industrial Serial RS232 / RS485 / RS422 Fiber Optic Modem Support DIN-Rail & Wall-mount installation

...Serial RS232/RS485/RS422 Fiber Optic Modem FIber Media Converter Advantages: ► Plug-and-play, hot pluggable ► Extends Bi-directional RS-232/RS-485/RS-422 up to 2Km on MMF, 80Km on SMF ► EIA /TIA standard RS2...

E-link China Technology Co.,LTD
China

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Serial To Cellular Din Rail Module Modbus 4G Remote Terminal Unit For Power Meter

...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 fro...

Chengdu Zongheng Intelligence Control Technology Co., Ltd.
Sichuan,China

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Serial To Cellular Din Module 4G Remote Terminal Unit AC 220V Power Supply

Serial To Cellular DIN Rail Modem Modbus 4G Remote Terminal Unit For Power Meter Description of DIN Rail Modem ZHC4014 is a product that realizes the mutual data transmission between the serial device and the n...

Chengdu Zongheng Intelligence Control Technology Co., Ltd.
Sichuan,China

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USB Android Type C Data Transmission Nylon CD01 Phone Data Cables

...Cables USB Lightning USB Android Type-C Data Transmission Nylon Cables Basic type 1. COM interface The COM interface is also called the serial port. In the past, most motherboards provided two COM ports, nam...

Shenzhen Hosing Technology Development Co., Ltd.
Guangdong,China

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4 Sockets 8 Clock MQTT Modem 12 Channel IO RTU JSON LTE TCP Modem

12 Channel IO Ports RTU TCP MQTT JSON LTE Modem with 4 Channel Sockets and 8 Alarm Clock Parameters of MQTT Modem Serial Port DO Number of ports RS485*1 Number of interfaces 1 Relay output Standard RS485: A, B ...

Chengdu Zongheng Intelligence Control Technology Co., Ltd.
Sichuan,China

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ZHC492C MQTT Gateway Modbus Rs485 To Gsm Modem

...Input Output MQTT Modem Modbus Gateway Rs485 To 4g GSM Controller Manuals for MQTT Modem ZHC492C ZHC492C_Datasheet.pdf ZHC492C_USER MANUAL.pdf ZHC492C_JSON_Manual.pdf ZHC492C_Register address table.xlsx Para...

Chengdu Zongheng Intelligence Control Technology Co., Ltd.
Sichuan,China

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Wireless Remote Control MQTT Modem Rs485 To LTE Modem Module

Wireless Remote Control MQTT Modem Input Output Rs485 To LTE Module Parameters of MQTT Modem Serial Port DO Number of ports RS485*1 Number of interfaces 1 Relay output Standard RS485: A, B Standard NO*1, COM*1 ...

Chengdu Zongheng Intelligence Control Technology Co., Ltd.
Sichuan,China

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DB9 Male to Female RS232 Serial Extension Cable 3FT

...Serial Extension Cable with 9-Pin RS232 Connector for PC Modem CNC Device Communication Port Product Description Technical Specifications Parameter Description Product Type DB9 Male to Female Serial Extensio...

Shenzhen Kuncan Electronics Co., Ltd.
China

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4G Serial Port Iot Cellular Modem Standard Modbus Modem With Cloud Server

4G Serial Port Iot Cellular Modem Support Standard Modbus With Cloud Server Introduction�� of IOT Cellular Modem Product model: ZHC4931, providing 1RS485/1RS232/1DI/1DO/1AI interface. Features: Threshold reporti...

Chengdu Zongheng Intelligence Control Technology Co., Ltd.
Sichuan,China

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Modem Industrial Optical Fiber To Rj45 Converter RS232 RS485 RS422 Serial

... Distance 50/125um MMF: 2Km, 62.5/125um MMF: 5Km, 9/125 SMF:20/40/60/80Km Serial Interface Industrial Terminal Signal Ports 1Ch RS232 - 1Mbps 1Ch R485 -...

E-link China Technology Co.,LTD
China

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RS485 RS422 RS232 Serial to Fiber Optic Converter DC24V Power Supply

... 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 Optic fiber as transfer medium, increase the transfer function of system. .....

Shenzhen Fivision Digital Technology Co.,Ltd
China

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USB3.0 Extension Cable OEM PVC with Left And Right Elbow

...USB cable Connection line Mobile phone/USB data cable Wire length 0.5m 0.6m 1m 1.5m 3m 5m Features: * Provides the connection between USB and the traditional serial port * Works with cellular phones, PDA, di...

Dongguan Dasheng Electronic Co., Ltd.
Guangdong,China

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Modbus TCP And MQTT Serial To Ethernet Modem Industrial Automation

...(max)@9V NUMBER LAN*1 50mA(aver)/850mA(max)@36V PORT TYPE Ethernet signal, RJ45 SERIAL PORT AI Serial Port RS485*1 Number 1 Standard RS485: 2 Two terminals(A,B) Standard AI*1 COM*2 Data bits 8, 9 DO Stop bit...

Chengdu Zongheng Intelligence Control Technology Co., Ltd.
Sichuan,China

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Industrial DIN Mount Serial Fiber Converter with 80Km Transmission Distance and 15KV ESD Protection

Industrial Serial RS232/RS485/RS422 Fiber Optic Modem Multi-mode and single-mode fiber optic modem for industrial serial communication Key Features Plug-and-play operation with hot-pluggable capability Extends ...

Shenzhen Olycom Technology Co., Ltd.
China

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Industrial Optcial Converter RS485 RS422 RS485 Serial Data to Fiber Converter Fiber Optic Modem

Industrial Optcial Converter RS485 RS422 RS485 Serial Data to Fiber Converter Fiber Optic Modem Introduction of Serial Data to Fiber Converter IM2101-RS232/RS422/RS485 is a multi-function and economic RS-232/48...

Shenzhen Olycom Technology Co., Ltd.
China

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Serial To 4G IOT LTE Cellular Gateway Modem Modbus Relay 24 Channel IO RTU

LTE Gateway Serial to 4G IOT Cellular Modem Modbus Relay 24 Channel IO Ports RTU Parameters of ZHC4941 Serial Port DO Number of ports RS485*1 Number of interfaces 8 Relay output Standard RS485: A, B Standard DO...

Chengdu Zongheng Intelligence Control Technology Co., Ltd.
Sichuan,China

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CWT2300 GSM Modem AT Commands Serial Port Support At Command RS232 3G 4G

GSM GPRS Modem with serial port, Support AT command FEATURE • Option: 2G/4G • Support SMS, MMS and data • Integrated TCP/UDP/FTP/HTTP/SMTP/POP3 protocol stack • Support standard RS232 port or USB that can conne...

CWT(HK) Co., Limited
Guangdong,China

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FCC Modbus Rtu Io Module IOT 4g Lte Cellular Modem Local Logic Process

Industrial IO Modbus IOT Cellular Modem with Local Logic Process Function Parameters of IOT Cellular Modem Serial Port DO Number of ports RS485*1 Number of interfaces 4 Relay output Standard RS485: A, B Standar...

Chengdu Zongheng Intelligence Control Technology Co., Ltd.
Sichuan,China

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4G Wireless DTU IOT Industrial Cellular Modem With Modbus RTU TCP Adaptive Function

4G Wireless DTU IOT Cellular Modem With Modbus RTU/TCP Adaptive Function Parameters of IOT Cellular Modem Serial Port DO Number of ports RS485*1 Number of interfaces 4 Relay output Standard RS485: A, B Standard...

Chengdu Zongheng Intelligence Control Technology Co., Ltd.
Sichuan,China

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