We serve our valued customers with innovative USB-RS485-WE, USB to RS232 Serial Adapter, DB9 RS232 male to RS485 RS422 converter superior service and continuously improved quality.Our 3 in 1 USB to RS485 RS232 TTL Serial Port Cable are made through advanced fully automated production lines and high-end equipment. We are a customer-centric organization, always putting our clients first. As always, we follow the details, do a good job, and strive for excellence. We are willing to cooperate sincerely with customers at home and abroad, and work together to create a better tomorrow. Our development goal is to build the enterprise into an international first-class enterprise group with integration advantages and service capabilities. After years of hard work, the company has formed a certain industrial foundation, created an excellent team, and shaped a good corporate image. The company has established long-term cooperative relationships with well-known universities and scientific research institutions to track the development of advanced technologies at home and abroad in real time.
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![USB To RS232 RS485 TTL Adapter With FTDI FT232RL Chip]()
USB To RS232 RS485 TTL Adapter With FTDI FT232RL ChipUSB to RS485 RS232 TTL Serial Adapter integrates the functions of USB to RS232, RS485 and TTL. It is versatile, stable and portable. It is suitable for connection and communication between various -
![USB To RS485 RS422 Converter Adapter]()
USB To RS485 RS422 Converter AdapterUSB-to-RS485/RS422 Conversion Adapter: Supports stable communication and long-distance transmission, features strong anti-interference capabilities, and is plug-and-play—ideal for industrial control -
![RS232 To RS485 R422 FTDI Cable]()
RS232 To RS485 R422 FTDI CableRS232-to-RS485/RS422 FTDI Cable: Featuring a built-in high-performance chip, this cable supports stable communication and long-distance transmission. It is plug-and-play compatible, making it ideal -
![USB To RS485 RS422 Serial Cable]()
USB To RS485 RS422 Serial CableThis USB-to-RS485/RS422 serial cable supports dual-protocol communication, offers stable transmission with strong anti-interference capabilities, is compatible with multiple operating systems, and -
![USB To RS485 RS232 Serial Converter]()
USB To RS485 RS232 Serial ConverterThe USB A to RS485 RS232 Dual Serial Converter Adapter for Integration with Robotics and Control Systems combines the USB A interface with RS485 RS232 signal conversion function, making it easy for -
![USB To RS485 TTL Terminal Converter]()
USB To RS485 TTL Terminal ConverterUSB to RS232 TTL Terminal Block Connector is an efficient communication interface device designed to achieve the connection between USB interface and RS232 serial port device. RS485 TTL two-in-one. -
![USB To TTL RS232 RS485 RS422 Serial Converter]()
USB To TTL RS232 RS485 RS422 Serial ConverterUSB to RS232 RS485 RS422 TTL converter is a multifunctional serial port converter, which can convert USB interface to different types of serial port signals such as RS232, RS485, RS422 and TTL, so as -
![USB To RS232 RS485 RS422 TTL Converter Cable]()
USB To RS232 RS485 RS422 TTL Converter CableUSB-A and USB-C 2-in-1 plug to RS232 RS485 RS422 TTL converter with 3.3V and 5V voltage output is a powerful,flexible, stable and reliable serial port converter suitable for connection and -
![USB To RS485 Serial Communication Cable]()
USB To RS485 Serial Communication CableUSB to RS485 Converter Cable is a USB to RS485 cable with a 90 degree bend. RS485 is a serial communication protocol commonly used in industrial control and automation systems, with the -
![DB9 RS232 To RS485 RS422 Converter Adapter]()
DB9 RS232 To RS485 RS422 Converter AdapterDB9 RS232 male to RS485 RS422 converter is a serial port converter used to connect devices with RS232 serial ports to communicate with devices with RS485 or RS422 serial ports. The product is -
![RS232 RS422 RS485 Serial Adapter Converter]()
RS232 RS422 RS485 Serial Adapter ConverterRS232 female to RS485/422 converter is mainly used to convert RS232 serial port signals to RS485 or RS422 serial port signals. This converter is usually used to connect devices with RS232 interface -
![USB To RS485 RS422 Serial Cable Wire End]()
USB To RS485 RS422 Serial Cable Wire EndUSB to RS485/RS422 cable converts the USB interface to an RS485 or RS422 serial communication interface through a 6-pin terminal block. It is suitable for scenarios such as industrial automation,
Terry Santiago
The goods are very good, much better than I expected, and the after-sales service is also good
Mike Ferguson
It's our honor to cooperate with such a high-quality company. We selected the company through comparison, and then got a very pleasant experience.
Roslyn Hanson
With their help, we completed the replacement of our products in a short time. Their serious, persistent, and caring service is very trustworthy.
Kristen Brown
The quality of them exceeded my expectations and the condition is also good!
David Mosher
I am very grateful to the engineers of this company for providing us with information and ideas and helping us to formulate and implement a procurement plan for customized products, and the product
Gregory Smith
My goods are not damaged, I am very satisfied!
RS232 vs TTL: Beginner Guide to Serial Communication...
WEBDec 11, 2019 · The USB TO RS232/485/TTL is very easy to use, fully automatic transceiving without delay. Due to its fast communication, stability, reliability, and safety,...
What kind of serial cable do I need? (TTL vs RS232)...
WEBJul 7, 2020 · Based on the voltages being +/- 6V, you need a USB to serial cable that uses RS232 levels (not TTL) and 3.5mm plug. There are several ways you can achieve that,...
USB to RS232 / RS422 / RS4485 Adapter / Converter …...
WEBUSB To RS485 Adapter | Model USB-485B. Data sheet. More Details. The SerialComm USB-485B is a high quality, high performance, professional USB to RS485 adapter with an optional included terminal...
FT232RL/CH343G USB TO RS232/485/TTL Interface Converter …...
WEBOnboard TTL serial 3.3V/5V voltage translator, config the TTL level via switch; Aluminium alloy enclosure with sand blasting and anodic oxidation, CNC process opening, solid...
USB to Serial Adapter RS422 RS485 R232 to USB Cable (3 in 1 …...
WEBDec 14, 2021 · 3 protocols in 1 cable RS232 RS485 RS422: Multifunctional USB to serial adapter easily let you connect RS-232, RS-485 or RS-422 device directly to computer...
Industrial Isolated Multi-Bus Converter, USB / RS232 / …...
WEBThe USB/RS232/RS485/TTL Converter is an industrial grade isolated converter that supports USB / RS232 / TTL to RS232 / 485 / TTL, with built-in power supply isolation, digital isolation, and...
We regard the business of RJ45 Ethernet Round Panel Mount Extension Cable, VGA DB15 Panel Mount Coupler D Type as the center, with the goal of improving the overall benefits of customers, and we are dedicated to providing safe, fast, economical and thoughtful services to domestic and foreign customers. As one of the leading 3 in 1 USB to RS485 RS232 TTL Serial Port Cable manufacturers and suppliers in China, we warmly welcome you to buy customized 3 in 1 USB to RS485 RS232 TTL Serial Port Cable from our factory. All OEM products are with high quality and competitive price. Contact us for quotation.