Home > Consumer Electronic > Mobile Phone & Accessories > Walkie Talkie >

Rs232 Null Modem

Fair Trading Service

Report fraud supplier Report IPR Products

Haven't found right suppliers
Our buyer assistants can help you find the most suitable, 100% reliable suppliers from China.
And this service is free of charge.
we have buyer assistants who speak English, French, Spanish......and we are ready to help you anytime!

Submit Buying Request

Total 275 products for rs232 null modem Manufacture & Suppliers

LS-U2000 Wireless Data Radio 5km Wireless Data Transmitter Module 433MHz Radio Modem

...easy-to-fix aluminum casing, 9-pin serial port, it is convenient for you to connect with other devices that have RS232, RS485 or TTL interface. Easy to install, no program needed, long transmission distance,...

Shenzhen Qianhai Lensen Technology Co., Ltd
Guangdong,China

Verified Supplier

Add to cart
RS485 Wireless Radio Modem

RS485 Wireless Radio Modem 1W Wireless DTU RS485 Radio Moddem PLC wireless module RS232 RS485 USB port Introduction: LS-R324 is a 1W radio modem, It control 3km LOS. It supports UHF band, Support 24V power supp...

Shenzhen Qianhai Lensen Technology Co., Ltd
Guangdong,China

Verified Supplier

Add to cart
Industrial Serial RS232 RS485 RS422 Fiber SC Media Converter Modem Single Mode 20KM

Industrial 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 bra...

E-link China Technology Co., Ltd.
Guangdong,China

Verified Supplier

Add to cart
Fiber Modem RS232 to Fiber SM 1310nm 20km SC Serial to Fiber Converter DC5V

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...

Shenzhen Fivision Digital Technology Co.,Ltd
China

Site Member

Add to cart
EIA RS232 RS485 RS422 Fiber Optic Converter Modem 2Mbps

Industrial Serial RS232/RS485/RS422 to Fiber Optic Converter Modem Model:LNK-IRS93 Series Overview LNK-IRS93 series is an industrial grade RS232/RS485/RS422 to fiber optic converter which converts a standard RS...

E-link China Technology Co., Ltd.
Guangdong,China

Verified Supplier

Add to cart
5W RS232 RS485 RS422 Fiber Optic Modem SC SM 1310nm 20m

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 op...

E-link China Technology Co., Ltd.
Guangdong,China

Verified Supplier

Add to cart
SC SM Fiber Optic Modem 1310nm 20m RS232 RS485 RS422 EIA Terminal

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 op...

E-link China Technology Co., Ltd.
Guangdong,China

Verified Supplier

Add to cart
data modems Serial data rs232 rs422 rs485 over fiber optical modems

Serial data rs232 rs422 rs485 over fiber optical modems Serial Port Modem FC-FM1 use mini type structure, Each device provides E1 transmission channel in fiber, including clock extraction and ......

Fibre Easy Communication Service Limited
China

Active Member

Add to cart
H20series Industrial M2M 3g 2lan modem with rs232

...modem with rs232 H20series Industrial 3G Modem adopts high-powered RISC CPU and embedded real time operating system. It integrates all the commonly used protocols from logical link layer to upper application...

HOMTECS M2M TECHNOLOGY Ltd
Guangdong,China

Active Member

Add to cart
cdma modem M2M Wireless GPRS Modem with RS232 for SMS Csd Dial-up D10series

cdma modem M2M Wireless GPRS Modem with RS232 for SMS Csd Dial-up D10series D10series industrial dtu adopts high-powered RISC CPU and embedded real time operating system. It integrates all the commonly used pro...

HOMTECS M2M TECHNOLOGY Ltd
Guangdong,China

Active Member

Add to cart
Industrial Serial RS232/RS485/RS422 Fiber Optic Modem

Industrial Serial RS232/RS485/RS422 Fiber Optic Modem Features Plug-and-play functionality, supports hot-swapping Extends Bi-directional RS-232/RS-485/RS-422 communication up to 2Km over MMF and 80Km over SMF C...

E-link China Technology Co.,LTD
China

Verified Supplier

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

Industrial 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 stan...

E-link China Technology Co.,LTD
China

Verified Supplier

Add to cart
Highly Sensitive IOT Industrial GSM GPRS IP 4G SMS Modem with RS232 RS485 Serial Ports

... but you need to pay it. 7.1 year free repair for quality warranty. What We Sell IOT industrial gsm gprs IP 4g sms modem with rs232 rs485 serial ports BGT2816 LTE IP MODEM is a kind of cellular terminal devi...

Beijing Guoxinhuayuan Technology Co., Ltd.
Beijing,China

Verified Supplier

Add to cart
Industrial Ring Network 8*RS485 Fiber Modem

Industrial Ring Network 8*RS485 Fiber Modem Product Overview of Industrial Ring Network 8*RS485 Fiber Modem Ring Optical data type provides 8*RS232/422/485 in the optical fiber transmission, support a variety o...

Fibre Easy Communication Service Limited
China

Active Member

Add to cart
RS232 RS422 RS485 Singlemode Multimode Optical Fiber Modem

RS232/RS422/RS485 Fiber Modem Video Fiber Optical Converter Single Mode/Multimode Technical Parameters Standard EIA /TIA RS232, RS-422, RS-485 Fiber Connector SC standard, ST/FC optional Fiber Distance 50/125um...

Shenzhen Qiutian Technology Co., Ltd
Guangdong,China

Verified Supplier

Add to cart
RS232 RS422 RS485 Serial to Fiber Modem Dual Single Fiber SC Fiber Media Converter

Industrial RS232/422/485 Serial to Fiber Modem Dual Fiber SC Fiber Media Converter �� Technical Parameters Standard EIA /TIA RS232, RS-422, RS-485 Fiber Connector SC standard, ST/FC optional Fiber Distance 50/12...

Shenzhen Qiutian Technology Co., Ltd
Guangdong,China

Verified Supplier

Add to cart
Industrial Serial to Fiber Media Converter RS232 RS485 RS422 Din Rail Fiber Modem

Fiber Modem Description: LNK-IRS93 series is an industrial grade RS232/RS485/RS422 to fiber optic converter. It is used to convert a standard RS232/RS485/RS422 signal into an optical fiber link, allowing the si...

E-link China Technology Co., Ltd.
Guangdong,China

Verified Supplier

Add to cart
Industrial Serial to Fiber Converter RS232 RS485 RS422 Support 80km Distance

Industrial Serial RS232/RS485/RS422 Fiber Optic Modem Industrial Serial Fiber Optic Modem Overview Industrial RS232/RS485/RS422 to Fiber Optic Converter enables reliable long-distance serial communication over ...

E-link China Technology Co., Ltd.
Guangdong,China

Verified Supplier

Add to cart
Industrial RS232/RS485/RS422 Fiber Modem Up to 80Km DIN-Rail Mount

Industrial RS232/RS485/RS422 Fiber Modem Up to 80Km DIN-Rail Mount Overview The LNK-IRS93 Series is an industrial-grade serial-to-fiber converter supporting RS232, RS485, and RS422 protocols. It extends serial ...

E-link China Technology Co., Ltd.
Guangdong,China

Verified Supplier

Add to cart