Our USB to serial adapter, USB to 2-Port RS-422 RS-485 Adapter, USB 2 0 To 3 Ports RS 232 Serial Converter may not be the cheapest, but our price is as good as its quality, which is not comparable to those products that compete for the market by low price.The company takes USB to 3 port RS232 hub as its basic industry and concentrates on research and development of new products, hoping to gain a place in the market. Our company is dedicated to creating a sustainable business that benefits both our clients and the environment. Our global reach and extensive network enable us to provide the best possible products and services to customers anywhere in the world, with a strong focus on social and environmental responsibility. Our team of professionals is committed to providing excellent customer service and support. Our company culture is founded on the principles of teamwork, respect, and mutual support. Our products are designed and tested to meet the highest standards of quality, performance, and safety, ensuring customer satisfaction and trust. We always adhere to: to improve customer productivity and product quality as the goal, reduce customer production costs, enhance product competitiveness for the purpose.
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![3 Port Serial Hub USB To RS232 RS485 RS422 Adapter]()
3 Port Serial Hub USB To RS232 RS485 RS422 AdapterUSB to 3-port RS232 hub has one USB interface that can be connected to a computer or other host, and provides three RS232 serial port connections, allowing users to simultaneously connect multiple -
![USB To RS232 DB9 Serial Cable]()
USB To RS232 DB9 Serial CableUSB to RS232 Serial Cable is used to connect a computer or other device with a USB interface to communicate data with an RS232 serial device. It allows modern computers or devices to be connected to -
![USB 2.0 To RS-232 DB9 Serial Converter Cable]()
USB 2.0 To RS-232 DB9 Serial Converter CableThe USB to DB9 female serial port cable is suitable for connecting computers and devices with DB9 serial ports. It adopts EMI design and 90-degree design, has good stability, flexibility and -
![RS485 RS422 DB9 FTDI Serial Adapter]()
RS485 RS422 DB9 FTDI Serial AdapterRS232 RS485 RS422 Serial Converter is a serial port converter that can realize the mutual conversion between RS232, RS485 and RS422. It is suitable for various serial port conversion equipment, -
![Computer Cable Adapter Serial RS232 To RS485 422]()
Computer Cable Adapter Serial RS232 To RS485 422RS422 RS485 Serial DB9 to Terminal Block Adapter is a serial port adapter used to convert RS422 or RS485 signals from the DB9 connector to Terminal Block, suitable for various industrial control, -
![RS232 DB9 To RS485 RS422 Terminal Block]()
RS232 DB9 To RS485 RS422 Terminal BlockRS232 DB9 to RS485 RS422 converter is equipped with indicator light. RS232 DB9 to RS485 RS422 is suitable for various serial device connection requirements, providing users with convenient data -
![USB To RS485 RS422 Adapter Serial Port Cable 4 Pin Terminal]()
USB To RS485 RS422 Adapter Serial Port Cable 4 Pin TerminalUSB to Serial Converter RS422 RS485 Terminal Block is an adapter that converts USB interface into RS485/RS422 signal. The adapter has four terminal blocks at the rear for leading out signals, and has -
![USB To DB9 RS-422 RS-485 Serial Adapter]()
USB To DB9 RS-422 RS-485 Serial AdapterUSB to Dual RS485 RS422 Adapter Converter lets you connect two 9-pin serial devices to your computer or laptop’s USB-A port. The Serial COM ports in this converter can be set as either 2 x RS485, 2 x -
![USB To Dual DB9 RS232 Serial Hub]()
USB To Dual DB9 RS232 Serial HubUSB to RS232 Serial Adapter 2-Port convert USB to dual RS-232 ports from any standard USB port of your computer, USB to Serial Adapter 2 Port RS232 add two RS232 serial ports with COM retention to -
![2 Port USB To DB9 RS232 Converter]()
2 Port USB To DB9 RS232 ConverterWe provide OEM ODM customization service, this 2-port RS232 DB9 port, male, female connector, the output signal can also be made into 1 x RS232 Male, 1 x RS232 Female, or 1 x rs232, 1 x rs485 2 in 1. -
![Serial Hub USB RS232 RS485 RS422 4 Ports]()
Serial Hub USB RS232 RS485 RS422 4 PortsThis is a 4-port USB-to-RS232 hub featuring indicator lights and a detachable cable design for flexible and convenient installation. We offer OEM/ODM customization services, allowing the device's -
![USB-C To RS485 Serial Converter Cable With 120 Ohm Resistor]()
USB-C To RS485 Serial Converter Cable With 120 Ohm ResistorThis USB-C to RS485 cable is a cable used to convert the USB-C interface to the RS485 serial communication interface, with a length of 1 meter. This cable also comes with a 120 ohm terminal resistor
Sharon Perry
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Ruby Delossantos
The supplier's delivery speed is very fast, the product is almost perfect without any defects, and they are very concerned about logistics and will remind customers to receive the goods.
Brian Snider
The size of this product is appropriate, black is also relatively resistant to dirt, the size is appropriate, cost-effective, in general, very cost-effective, very suitable for purchase.
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After many collaborations, we have to say that this seller's products are of good quality and very functional, and we have repurchased many times.
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USB to RS-232 Adapters - Coolgear...
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WEB4-port USB to RS232 serial adapter. Wall-mountable, with included DIN Rail clips. Rugged metal construction. COM retention: COM Port assignments maintained across reboot....
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rs232 hub | Newegg.com...
WEBFeatures: • Connect four RS232 serial devices, such as a modem, to a USB port on your computer • Easy installation • Supports USB 2.0 and compatible with USB 3.0 ports and...
As the newly purchased production equipment is advanced and the product quality is reliable, many customers have come to the company to order 90 degree micro b cable waterproof ip67 rated, 2 1mm DC Plug, Panel Mount RJ12 Female Socket to 6 Pin Press On Solderless Terminal Block when the company is newly put into production. As one of the leading USB to 3 port RS232 hub manufacturers and suppliers in China, we warmly welcome you to buy customized USB to 3 port RS232 hub from our factory. All OEM products are with high quality and competitive price. Contact us for quotation.