A serial to usb adapter is a device that converts the signals from a serial port to a usb port.

The Best Serial To Usb Adapter

  • Sabrent USB 2.0 to Serial (9-Pin) DB-9 RS-232 Converter Cable, Prolific Chipset, - HEXNUTS - , [Windows 10/8.1/8/7/VISTA/XP, Mac OS X 10.6 and Above] 2.5 Feet (CB-DB9P)
  • USB to Serial Adapter, BENFEI USB to RS-232 Male (9-pin) DB9 Serial Cable, Prolific Chipset, Windows 10/8.1/8/7, Mac OS X 10.6 and Above, 1.8M
  • Tripp Lite Keyspan High-Speed USB to Serial Adapter, PC & Mac, USB-A to DB9 RS232 Male, 3 Foot / 0.91 Meter Cable, 3-Year Warranty (USA-19HS)
  • USB to RS232, OIKWAN USB Serial Adapter with FTDI Chipset,USB 2.0 to Male DB9 Serial Cable for Windows 10, 8, 7, Vista, XP, 2000, Linux and Mac OS(6ft)…
  • USB to RS232 Adapter with PL2303 Chipset, CableCreation 6.6ft USB 2.0 Male to RS232 Female DB9 Serial Converter Cable for Cashier Register, Modem, Scanner, Digital Cameras, CNC,Black
  • Sabrent USB to RS-232 DB9 Serial 9 pin Adapter (Prolific PL2303) (SBT-USC1K)
  • StarTech.com 1 Port USB to Serial RS232 Adapter - Prolific PL-2303 - USB to DB9 Serial Adapter Cable - RS232 Serial Converter (ICUSB232V2)
  • USB to Serial Adapter, Benfei 6 Feet USB to RS-232 Male (9-pin) DB9 Serial Cable, Prolific Chipset, Windows 10/8.1/8/7, Mac OS X 10.6 and Above
  • USB to RS232 Male Adapter with PL2303 Chipset, CableCreation USB to DB9 Serial Converter for Windows 10, 8.1, 8, 7, Vista, XP, 2000, Linux and Mac OS X 10.6 and Above,Black
  • StarTech.com USB to Serial Adapter - 1 port - USB Powered - FTDI USB UART Chip - DB9 (9-pin) - USB to RS232 Adapter (ICUSB2321F)
    Sabrent USB 2.0 to Serial (9-Pin) DB-9 RS-232 Converter Cable, Prolific Chipset, - HEXNUTS - , [Windows 10/8.1/8/7/VISTA/XP, Mac OS X 10.6 and Above] 2.5 Feet (CB-DB9P)
    9507 Reviews

    Provides the connection between USB and the traditional RS-232 serial port Supported OS: Windows 2000/ME/98SE, Windows XP (32/64-bit), Windows Vista (32/64-bit), Windows 7 (32/64-bit), Windows 8/8.1 (32/64-bit), Windows 10 and higher (32/64-bit), Mac OS X 10.6 and Above, Linux 2.4 or above Easy to setup: Plug & Play - Simply plug your device into the adapter and the adapter into your PC or Mac. COM ports and Baud rates can be modified to desired set up. This product comes with LIFETIME manufacturer warranty.

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    USB to Serial Adapter, BENFEI USB to RS-232 Male (9-pin) DB9 Serial Cable, Prolific Chipset, Windows 10/8.1/8/7, Mac OS X 10.6 and Above, 1.8M
    9395 Reviews

    HOW IT WORKS: BENFEI USB to RS232 DB9 Male Serial Adapter is designed for connecting to serial devices such as DB9 equipped serial modems, ISDN Terminal Adapters, digital cameras, label writers, palm PCs, barcode scanners, PDAs etc through USB port with 1Mbps data transfer rate; CONNECTORS: With standard USB Type A Male to standard Male 9-pin DB9 RS-232 serial connector; Please pay attention: it s not the USB to VGA cable or USB to DB9 cable. If you need USB-VGA, please refer to our detail page CONDUCTOR & SHIELDING: Tinned Copper Conductor(Wire guage#24#28) and triple shielding ensure the best data transfer rate. Powered by USB port, no external power adapter required. Simple installation, plug & play after one time driver installation; WIDE COMPATIBILITY: USB to RS232 adapter is with Prolific PL-2303 Chipset for widest possible compatibility with Windows 10, 8, 7, XP, Vista, 2000, 98, MacOS8 or higher, Linux 2.4.0 and later, and other platforms. 18 MONTH WARRANTY: Exclusive BENFEI Unconditional 18-month Warranty ensures long-time satisfaction of your purchase; Friendly and easy-to-reach customer service to solve your problems timely

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    Tripp Lite Keyspan High-Speed USB to Serial Adapter, PC & Mac, USB-A to DB9 RS232 Male, 3 Foot / 0.91 Meter Cable, 3-Year Warranty (USA-19HS)
    386 Reviews

    Serial adapter allows a serial device to be connected to a USB computer Plug-and-play convenience:DB9 serial port is seen as a COM port by your computer, and is available for use by any program that accesses COM ports No need for an external power adapter:draws power directly from your computer via the USB connection DB9 serial port supports data transfer rates up to 230 Kbps:twice the speed of a standard built-in serial port LED shows adapter status and data activity at a glance

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    USB to RS232, OIKWAN USB Serial Adapter with FTDI Chipset,USB 2.0 to Male DB9 Serial Cable for Windows 10, 8, 7, Vista, XP, 2000, Linux and Mac OS(6ft)…
    267 Reviews

    Wide range of applications: USB to RS232 DB9 male serial adapter can work with your Windows (10 / 8.1 / 8 / 7 / Vista / XP), MAC or Linux system and other platforms. USB adapter is designed to connect to serial devices, such as serial modem with DB9, ISDN terminal adapter, digital camera, label writer, palm computer, barcode scanner, PDA, cash register, CNC, PLC controller, tax printer, POS, bar code scanner, label printer, etc High quality: ftdi usb serial,the latest ftdi chip set ensures more reliable and faster operation. USB 2.0 to RS232 male DB9 console cable will support 1Mbps date transfer rate Most convenient: rs232 to usb simple installation, plug and play, COM port creation, baud rate can be changed to the required settings. USB power supply - no external power supply required. Exquisite design: usb-to-serial,Gold Plated USB RS232 connector and PVC cable ensure high performance and extra durability. Powered by USB port, this USB to DB9 series RS232 adapter cable is designed to fit easily into your handbag.

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    USB to RS232 Adapter with PL2303 Chipset, CableCreation 6.6ft USB 2.0 Male to RS232 Female DB9 Serial Converter Cable for Cashier Register, Modem, Scanner, Digital Cameras, CNC,Black
    8753 Reviews

    Gold Plated USB 2.0 Male to RS232 Female DB9 Serial Cable connects a serial DB9 (9 PIN) device, such as a modem, to a USB port on your computer. USB port with 1Mbps data transfer rate. 👉NOTE: It s USB to RS232 FEMALE adapter!!! Latest Prolific PL2303 chipset. supports Windows 10/8.1/8/7/Vista/XP//2000 /Linux 2.4 or above, Mac OS X 10.6 and above; ★ drivers can be downloaded at cablecreation website.★ Easy Connectivity: USB to RS232 adapter works with modems, ISDN Terminal Adapters, digital cameras, label writers, palm PCs, PDAs,cashier register,CNC,PLC controller,tax printer,POS, bar code scanner, label printer,and devices with DB9 SERIAL ports. Please note that it’s not compatible with Cutting plotter, SCM. Tinned Copper Conductor and triple shielding ensure the best data transfer rate. USB bus powered, no external power adapter required. CableCreation offers 24-month product warranty and easy to reach lifetime customer services

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    Sabrent USB to RS-232 DB9 Serial 9 pin Adapter (Prolific PL2303) (SBT-USC1K)
    9507 Reviews

    Allows any PC to connect serial devices and programs that communicate through COM ports 12-inch cable with standard USB Type A Male to standard 9-pin DB9 RS-232 serial connector PL-2303 Chipset for widest possible compatibility with Windows, Mac, Linux, and other platforms Programmable baud rate from 75bps to 12Mbps. Typical speeds up to 230Kbps Plug and play creation of a COM port. Powered by USB - no external power needed

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    StarTech.com 1 Port USB to Serial RS232 Adapter - Prolific PL-2303 - USB to DB9 Serial Adapter Cable - RS232 Serial Converter (ICUSB232V2)
    386 Reviews

    MAXIMIZED PORTABILITY: This USB to serial RS232 adapter converts a USB port into an RS232 DB9 serial port to connect to, monitor, and control a serial device BROAD COMPATIBILITY: Compatible with your USB 1.0 or 2.0 ports, this USB to RS232 converter works with your Windows, Mac or Linux system FAST TRANSFER SPEEDS: Experience fast speeds with this USB to DB9 serial adapter, supporting a Baud Rate up to 921.6Kbps PORTABLE DESIGN: Powered by a USB port, this USB to RS232 serial adapter cable features a lightweight design that conveniently fits into your carrying case, making it ideal for professionals on the go Install in almost any laptop or desktop computer through broad operating system compatibility, including Windows 8 Communicate efficiently with connected devices with high-speed 921Kbps support Portable and lightweight, the USB-Powered design requires no additional power adapter USB to Straight-Through RS232 DB9 Serial Adapter High-speed 921.6Kbps Baud Rate Compatible with Windows 8, Mac OS X and Linux Compatible with USB 1.1 or higher ports USB-powered - no external power adapter required

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    USB to Serial Adapter, Benfei 6 Feet USB to RS-232 Male (9-pin) DB9 Serial Cable, Prolific Chipset, Windows 10/8.1/8/7, Mac OS X 10.6 and Above
    9395 Reviews

    HOW IT WORKS: BENFEI USB to RS232 DB9 Male Serial Adapter is designed for connecting to serial devices such as DB9 equipped serial modems, ISDN Terminal Adapters, digital cameras, label writers, palm PCs, barcode scanners, PDAs etc through USB port with 1Mbps data transfer rate; CONNECTORS: With standard USB Type A Male to standard Male 9-pin DB9 RS-232 serial connector; Pay attention, it s not the USB to VGA(DB15) solution, unable to mirror video/audio to external montor. It s the USB to DB9 solution. CONDUCTOR & SHIELDING: Tinned Copper Conductor(Wire guage#24#28) and triple shielding ensure the best data transfer rate. Powered by USB port, no external power adapter required. Simple installation, plug & play after one time driver installation; WIDE COMPATIBILITY: USB to RS232 adapter is with Prolific PL-2303 Chipset for widest possible compatibility with Windows 10, 8, 7, XP, Vista, 2000, 98, MacOS8 or higher, Linux 2.4.0 and later, and other platforms. 18 MONTH WARRANTY: Exclusive BENFEI Unconditional 18-month Warranty ensures long-time satisfaction of your purchase; Friendly and easy-to-reach customer service to solve your problems timely

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    USB to RS232 Male Adapter with PL2303 Chipset, CableCreation USB to DB9 Serial Converter for Windows 10, 8.1, 8, 7, Vista, XP, 2000, Linux and Mac OS X 10.6 and Above,Black
    8753 Reviews

    Gold Plated USB 2.0 to RS232 Male DB9 Serial Adapter connects a serial DB9(9 PIN) device, such as a modem, to a USB port on your computer. USB port with 1Mbps data transfer rate. Uses latest Prolific PL2303 chipset. Supports Windows 10,Windows 8.1 / 8, Windows 7, Vista, XP, Windows 2000 /Linux 2.4 or above /and Mac OS X 10.6 and above. Easy Connectivity. USB to RS232 adapter works with modems, ISDN Terminal Adapters, digital cameras, label writers, palm PCs, PDAs,cashier register,CNC,PLC controller,tax printer,POS, bar code scanner, label printer,and devices with DB9 SERIAL ports. NOT compatible with Cutting plotter,SCM. Gold plated connectors ensure high performance and extra durability. Powered by USB port, no external power adapter required. CableCreation supports two-year warranty and easy to reach customer services. ★ drivers can be downloaded at cablecreation website.★

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    StarTech.com USB to Serial Adapter - 1 port - USB Powered - FTDI USB UART Chip - DB9 (9-pin) - USB to RS232 Adapter (ICUSB2321F)
    386 Reviews

    MULTI-USE FUNCTIONALITY: Use this versatile USB to serial RS232 adapter for everything from digital signage to connecting point of sale systems and barcode scanners. CUSTOMIZABLE SOLUTION: This USB serial hub features an FTDI chipset, making it highly customizable and compatible, and the ideal solution for any setup. COMPACT DESIGN: Designed with a small form factor, this serial RS232 converter is USB powered and requires no bulky power adapters or an outlet. EASY INSTALLATION: This serial adapter lets you enjoy simple installation and operation with COM port retention that provides robust serial connectivity for legacy devices.

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Can USB be used as a serial port?

A virtual COM: port in a USB device is simply a serial port coming out of that USB slave device as an endpoint. Windows will give it a number (COM1:, COM27: etc.) and that serial port can be recognised and used by any program using the standard Windows API for COM: ports.May 6, 2017

Can USB be used for RS232?

Using RS232 devices with USB. There are a host of RS232 based data acquisition and control products available on the market. These devices can be used with Universal Serial Bus ( USB ) ports using our new ADU series of USB data acquisition and control interfaces.

What is a USB serial Adaptor?

As a simplified example a typical standard USB to serial adapter consists of a USB processor chip which processes the USB signals. The USB processor sends the processed USB signals to a serial driver chip which applies the correct voltages and sends the processed data signals to the serial output.

How do USB serial converters work?

USB to serial adapters are cables that convert the data sent by a serial-enabled device for use by a USB port. The serial end has a DB9 connector, which plugs into the serial device. The USB connector plugs into the computer’s USB port or a connected USB hub.

What does a serial converter do?

So what is a serial Ethernet converter used for? Most commonly it is used for connecting a serial RS232, RS485 or RS422 device such as a serial printer, barcode scanner, scale, GPS, sensor or any other consumer or industrial device with a serial interface, to a computer over a standard LAN network.

Do USB to serial adapters need drivers?

The devices for some USB-to-Serial cables aren’t installed by default on 64-bit operating systems. These cables use unsigned device drivers and must be installed manually.

What is a RS-232 used for?

An RS-232 serial port is most often used by repair technicians to perform diagnostics and service updates. It may also be used to control a device when connected to a computer running a home automation system or Custom Integrated Audio/Video (A/V) system, such as the CAV-M1000ES Multi-room A/V Distribution System.May 25, 2022

Is RS-232 same as USB?

USB to RS232 conversion Although RS232 and USB (universal serial bus) are both serial communication standards to connect peripherals to computers, they are totally different in design. A simple cable is not enough to connect RS232 devices to a computer with only USB ports.

What does a serial converter do?

So what is a serial Ethernet converter used for? Most commonly it is used for connecting a serial RS232, RS485 or RS422 device such as a serial printer, barcode scanner, scale, GPS, sensor or any other consumer or industrial device with a serial interface, to a computer over a standard LAN network.

Is RS-232 an Ethernet cable?

An RS232 to Ethernet Converter is ideal when users want to replace RS232 serial cabling with Ethernet but maintain the use of devices that were active on the serial network. Ethernet cabling is generally run up to 100m (328ft).

Can a serial port be converted to USB?

Many older peripherals use serial plugs, but you can adapt them to USB ports with a converter plug. To connect a monitor, printer, or other device with a serial plug to a computer lacking serial ports, you need to buy a serial-to-USB converter plug or cord. These are widely available online or at electronics stores.

Is RS-232 a USB port?

USB to RS232 conversion Although RS232 and USB (universal serial bus) are both serial communication standards to connect peripherals to computers, they are totally different in design. A simple cable is not enough to connect RS232 devices to a computer with only USB ports.

What is a RS-232 converter?

A USB to RS-232 Converter connects serial devices to PC applications through a USB port. This cable can be used to connect an RS-232 serial device, such as a modem, to a USB port on a computer. This converter also supports USB power and is powered by USB port, meaning no external power adapter is required.

How do I know if my USB is RS-232?

If connected, remove the USB RS232 adapter. In Windows, open Device Manager and expand the Ports section. While Device Manager is open insert the USB RS232 adapter and after a few seconds a USB Serial Port should appear. If not, there is a problem with the adapter or driver.

How do I know if my USB is RS232?

If connected, remove the USB RS232 adapter. In Windows, open Device Manager and expand the Ports section. While Device Manager is open insert the USB RS232 adapter and after a few seconds a USB Serial Port should appear. If not, there is a problem with the adapter or driver.

Is USB a RS232?

Although RS232 and USB (universal serial bus) are both serial communication standards to connect peripherals to computers, they are totally different in design. A simple cable is not enough to connect RS232 devices to a computer with only USB ports.

Is RS232 a USB port?

USB to RS232 conversion Although RS232 and USB (universal serial bus) are both serial communication standards to connect peripherals to computers, they are totally different in design. A simple cable is not enough to connect RS232 devices to a computer with only USB ports.

Can RS232 be converted to USB?

Yes, a RS232 to USB converter does have a full-blown UART circuit built-in. As any standard UART, it does have Rx, Tx, and flow control pins. As any UART, it must be properly configured to be able to communicate with the “partner” at the other end of UART link. To do so, the UART circuit is “bridged” to USB interface.Mar 28, 2017

What is USB RS232?

A USB to RS-232 Converter connects serial devices to PC applications through a USB port. This cable can be used to connect an RS-232 serial device, such as a modem, to a USB port on a computer. This converter also supports USB power and is powered by USB port, meaning no external power adapter is required.

What type of port is RS232?

(Serail port) RS-232 is the name of an interface for the interchange of serial binary data between two devices. Serial means that the data bits are send one by one after the other. RS-232 was commonly used in computers to connect devices like a printer or a telephone modem.

Can RS-232 be converted to USB?

Yes, a RS232 to USB converter does have a full-blown UART circuit built-in. As any standard UART, it does have Rx, Tx, and flow control pins. As any UART, it must be properly configured to be able to communicate with the “partner” at the other end of UART link. To do so, the UART circuit is “bridged” to USB interface.Mar 28, 2017

How does a serial to USB converter work?

As a simplified example a typical standard USB to serial adapter consists of a USB processor chip which processes the USB signals. The USB processor sends the processed USB signals to a serial driver chip which applies the correct voltages and sends the processed data signals to the serial output.