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rs232 null modem

All rs232 null modem wholesalers & rs232 null modem manufacturers come from members. We doesn't provide rs232 null modem products or service, please contact them directly and verify their companies info carefully.

Total 273 products from rs232 null modem Manufactures & Suppliers
China Gateway Modem 5G Industrial Router With SIM Slot Serial RS232 RS485 wholesale

Brand Name:QUIC

Model Number:M21AX

Place of Origin:China

Industrial Cellular 5G Gateway Modem Router with SIM Slot Serial RS232 RS485 WiFi Router The design of this product fully meets the needs of unattended on-site communication. It adopts software and hardware watchdog and multi-level link detection mechanism...

Shenzhen Yunlianxin Technology Co., Ltd
Active Member

China RS232 RS485 5G Cellular Modem Router , Stable M2M Wireless Cellular Router wholesale

Brand Name:QUIC

Model Number:M21L2

Place of Origin:China

Industrial Cellular 5G Modem Router with SIM Slot serial RS232 RS485 for M2M IoT Mainly in areas with harsher environments, we provide various network support for everyone. Now it has been widely used in M2M industries in the IoT industry chain, such as ...

Shenzhen Yunlianxin Technology Co., Ltd
Active Member

China GM168SM-F20A/B RS485 RS422 RS232 Fiber Optical Modem Serial to Fiber Converter wholesale

Brand Name:Nufiber

Model Number:GM168SM-F20A/B

Place of Origin:Shenzhen, China ( mainland)

Serial to Fiber Converter RS485/422/232 Fiber Modem SM Bidi 20km GM168SM-F20A/B 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 ...

Shenzhen Nufiber Systems Technology Co., Ltd.
Site Member

China CWT5018 sms gsm RS485 gprs modem gps modem 3g 4g ethernet wholesale

Brand Name:CWT

Model Number:CWT5018

Place of Origin:China

...modem gps modem 3g ethernet Support 3G WCDMA /4G LTE Version (Skype: lisali1220, WhatsApp: 0086 13652426178) The CWT5018 GPRS Enthernet Modbus Data Logger is used for recording data in a line Modbus. The data logger is operating in stand-alone , can be connected to Master Modbus , or in the Modbus Slave , via a RS485 or RS232...

CWT (HK) Co., Limited
Active Member

Guangdong

China 4 digital Inputs gsm modem ethernet rs485 modem gsm alarm system wholesale

Brand Name:CWT

Model Number:CWT5018

Place of Origin:China

...modem ethernet rs485 modem gsm alarm system Support 3G WCDMA /4G LTE Version (Skype: lisali1220, WhatsApp: 0086 13652426178) The CWT5018 GPRS Enthernet Modbus Data Logger is used for recording data in a line Modbus. The data logger is operating in stand-alone , can be connected to Master Modbus , or in the Modbus Slave , via a RS485 or RS232...

CWT (HK) Co., Limited
Active Member

Guangdong

China H20series Industrial GSM GPRS 3G HSDPA sim card wireless modem router wholesale

Place of Origin:China Shenzhen

Brand Name:HOMTECS

Model Number:H20 3G

...modem Router H20series Wireless modem Router Designed with industrial grade, with TCP/IP stack, supports transparent data transmission, AT Command, RS232/485, remote configuration and control, with embedded Operation System, such as LINUX and WINDOWS OS, can be used as a modem...

HOMTECS M2M TECHNOLOGY Ltd
Active Member

Guangdong

China Convert Serial to GPRS 3G GSM Modem The Perfect Solution for PLC AMR Data Collection wholesale

Model Number:BGT-2103

Place of Origin:Beijing, China

Brand Name:BGT

...MODEM F2414 WCDMA/HSDPA/HSUPA IP MODEM is a kind of cellular terminal device that provides data transfer function by public WCDMA/HSDPA/HSUPA network. It adopts high-powered industrial 32 bits CPU and embedded real time operating system. It supports RS232...

Beijing Guoxinhuayuan Technology Co., Ltd.
Verified Supplier

Beijing

China SC MM 850nm 550m Ethernet Fiber Media Converter RS232 RS485 RS422 wholesale

Brand Name:E-link

Model Number:LNK-IRS93-SCMM

Place of Origin:China

Industrial Serial RS232/RS485/RS422 Fiber Optic Modem Overview LNK-IRS93 series is an industrial grade RS232/RS485/RS422 to fiber optic converter which converts a standard RS232/RS485/RS422 signal to a fiber optic link as to extend the signal up to 2Km on ...

E-link China Technology Co., Ltd.
Verified Supplier

Guangdong

China 15KV 5W Industrial Ethernet Media Converter FCC RS232 With SFP Port wholesale

Brand Name:E-link

Model Number:LNK-IRS93-SFP

Place of Origin:China

Industrial Serial RS232/RS485/RS422 Fiber Optic Modem Overview LNK-IRS93 series is an industrial grade RS232/RS485/RS422 to fiber optic converter which converts a standard RS232/RS485/RS422 signal to a fiber optic link as to extend the signal up to 2Km on ...

E-link China Technology Co., Ltd.
Verified Supplier

Guangdong

China RS232 RS485 RS422 Fiber Optic Converter FC LC SMF 20KM 15KV wholesale

Brand Name:E-link

Model Number:LNK-IRS93-SC20

Place of Origin:China

...RS232/RS485/RS422 to Fiber Converter Fiber Optic Modem SMF 20KM Model:LNK-IRS93-SC20 Technical Indexes Model LNK-IRS93 Series Fiber Connector SC standard, ST/FC/LC optional Fiber Distance 50/125um MMF: 2Km, 9/125um SMF:20/40/60/80Km Serial Interface Industrial Terminal Signal Ports 1Ch RS232 - 1Mbps 1Ch R485 - 1Mbps 2Ch RS485H- 2Mbps 2Ch RS485H can be grouped into 1Ch High Speed RS422 Standard EIA /TIA RS232...

E-link China Technology Co., Ltd.
Verified Supplier

Guangdong

China 1024x600 NULL HMI PLC All In One 10.2'' Ethernet Hmi Plc Remote Controller wholesale

Brand Name:Coolmay

Model Number:QM3G-100FH

Place of Origin:China

HMI PLC All In One 10.2'' Ethernet hmi plc remote controller -10inch hmi controller, built in Integrated PLC, HMl, digital I/O(DW/DO), analog I/O(AD/DA), high speed functions, etc... -Compatible with FX3G/FX3U/FX3S PLC, fast operation. -Up to 30DI/30DO,...

Shenzhen Coolmay Technology Co., Ltd.
Verified Supplier

China Industrial RS232/RS485/RS422 SC Fiber Media Converter For DMX512 wholesale

Brand Name:E-link

Model Number:LNK-IRS93-SCMM

Place of Origin:China

Industrial Serial RS232/RS485/RS422 Fiber Optic Modem Fiber Media Converter Advantages ► Extends Bi-directional RS-232/RS-485/RS-422 up to 2Km on MMF, 80Km on SMF ► EIA /TIA standard RS232/485/422, 0~2Mbps rate ► Serial data is fully transparent, ...

E-link China Technology Co.,LTD
Verified Supplier

China High Power 30W Wireless Data Radio FSK Modulation Long Distance RS232 / TTL wholesale

Brand Name:Kimpok

Model Number:KP-RM30W

Place of Origin:China

High Power 30W Wireless Data Radio FSK Modulation Long Distance RS232 / TTL Features: ◆ Transmission rate: 1200bps, 2400bps, 4800bps, 9600bps ◆ Voice or data compatible with transparent signal transmission ◆ frequency range: 150MHz, 230MHz, 350MHz, 450MHz...

Kimpok Technology Co., Limited
Site Member

Guangdong

China 25W VHF Radio Modem 150MHz Audio Radio Marine Wireless Monitoring wholesale

Brand Name:Lensen

Model Number:LS-V25000

Place of Origin:China

25W VHF Radio Modem 150MHz Audio Radio Marine Wireless Monitoring LS-V25000 25W power output radio modem. We support RS232, RS485 or TTL interface, you can choose one It is OK to transmit data or Voice For data transmission, its baud rate is 1200bps or ...

Shenzhen Qianhai Lensen Technology Co., Ltd
Verified Supplier

Guangdong

China GPRS Module Automatic Meter Reading System For Wireless Data Collecting RS232 wholesale

Brand Name:RADARKING

Model Number:730

Place of Origin:China

GPRS Module in Automatic Meter Reading System for Wireless Data Collecting RS232 Introduction of RS232 / RS485 GSM Modems This is a RS232/RS485 to gprs dtu, used for data transparent transmission. GPRS232-730 GPRS DTU (Data Transfer Unit) is a wireless ...

WUHAN RADARKING ELECTRONICS CORP.
Verified Supplier

Hubei

China Industrial Custom Cable Adapters USB-A RJ422 To RS232 Network Port Network Engineering Debug Cable wholesale

Brand Name:RY

Model Number:20241011

Place of Origin:China

... RS232 interfaces into one adapter Cost-Effective Solution Enables older RS232 devices to connect to modern systems, avoiding costly upgrades Convenience Reduces the need for multiple adapters and cables Wide Compatibility Compatible with routers, modems, ...

Zhangjiagang RY Electronic CO.,LTD
Verified Supplier

China A Male To RS232 Serial DB9 Male USB Port Extension Cable wholesale

Brand Name:EMicco

Model Number:YY-UB308

Place of Origin:SHENZHEN

...RS232 Serial DB9 Male USB Port Extension Cable USB 2.0 Type A Male To RS232 Serial DB9 Male Interface Extension Cable Features: * Provides the connection between USB and the traditional RS-232 serial port * Works with cellular phones, PDA, digital cameras, modems...

Shenzhen Yuyue Electronic Technology Co., Ltd
Verified Supplier

Guangdong

China RS232 To Fiber Optic Converter Serial Optical Converter Wall Mount DC12V Input wholesale

Brand Name:OLYCOM

Model Number:OM2101-RS232

Place of Origin:Shenzhen, China

...Modem Introduction of Fiber Optic Converter OM2101-RS232 is an industrial grade RS-232 to fiber optic converter which converts a standard RS-232 transceiver to a fiber optic link as to extend the serial signal up to 5Km on multimode fiber and 80Km on single mode fiber. This unit is enclosed in an industrial wall mount compact size rugged steel case. Key Features of RS232...

Shenzhen Olycom Technology Co., Ltd.
Verified Supplier

China ICL3232EIAZ-T ±15kV ESD Protected, +3V to +5.5V,1Microamp, 250kbps 2/2 Transceiver Full RS232 16-SSOP wholesale

Brand Name:Renesas Electronics America Inc.

Model Number:ICL3232EIAZ-T

Place of Origin:CHINA

...RS232 16-SSOP Applications • Any System Requiring RS-232 Communication Ports - Battery Powered, Hand-Held, and Portable Equipment - Laptop Computers, Notebooks, Palmtops - Modems, Printers and other Peripherals - Digital Cameras - Cellular/Mobile Phones Type Transceiver Protocol RS232...

Shenzhen Koben Electronics Co., Ltd.
Site Member

Guangdong

China H50series 4g lte module Modem with WiFi Openvpn wholesale

Place of Origin:China Shenzhen

Brand Name:HOMTECS

Model Number:H50 4G

... adopts high-powered industrial 32-bits CPU and embedded real time operating system. It supports RS232 (or RS485/RS422), Ethernet and WiFi port that can conveniently and transparently connect devices to a cellular network, allowing you to connect to your

HOMTECS M2M TECHNOLOGY Ltd
Active Member

Guangdong

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