USB to Serial Cable with COM Port Retention

PCM Cable Co., Ltd. is one of the leading usb to serial cable with com port retention manufacturers and suppliers in China. Welcome to wholesale high quality customized products at discount price from our factory. Contact us for quotation and free sample.

 

USB to Serial Cable with COM Port Retention is a USB to serial (RS232) cable with COM port retention function.

 

COM port reservation means that when a device is connected using a USB to serial port cable, the system will reserve and fix the COM port number of the device. This means that no matter which USB port you connect a device to your computer, the system will automatically recognize and assign the same COM port number, simplifying the device management and configuration process.

 

Specifications

 

Product name	USB-A Serial Adapter - Single Port with COM Retention
USB connection	On one end is the USB interface, used to connect to the USB port of a computer or other host device
Serial port connection	The other end is the RS232 serial port, which is used to connect to serial port devices, such as serial port printers, barcode scanners, etc.
COM port reservation	Supports COM port reservation function to ensure that the device retains the same COM port number when connected to the computer.
Compatibility	Compatible with multiple operating systems, including Windows, Mac OS and Linux.

 

FAQ

 

1. Can I ask for samples before placing an order?

Yes, we welcome sample orders to test and check quality. Mixed samples are acceptable

 

2. Are you a manufacturer? If yes, in which city?

Yes, our factory is located in Dongguan city. Warmly welcome your visit. Please kindly tell me your schedule before you come here, and we will prepare to pick you up.

 

3. Can you help me make my own design? How about the sample fee and sample time?

Sure. We have a professional development team to design new items. And we've made OEM and ODM items for many customers. You can tell me your idea or provide us with the drawing draft. We will develop it for you. The sample time is about 7~15 days. The sample fee is charged according to the material and size of the product.

 

 

Hot Tags: usb to serial cable with com port retention, suppliers, manufacturers, factory, customized, wholesale, quotation, free sample, USB to Serial Adapter 2 Port RS232, USB Type-C To 4 Port RS-232 Cable, Chipi X10 USB To RS232 Converter Cable, USB Serial Adaptor Dual Port DB-9 RS-232, USB To DB9 RS232 Serial Converter Cable, USB to RS232 RS485 RS422 TTL Interface Cable with FTDI USB to Multi Protocol Serial Cable