Top 10 Serial Port to USB Adapter – Serial Cables

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1. Sabrent


HEXNUTS, Prolific Chipset, Windows 10/8.1/8/7/VISTA/XP, Sabrent USB 2.0 to Serial 9-Pin DB-9 RS-232 Converter Cable, Mac OS X 10.6 and Above 2.5 Feet CB-DB9P,,

Sabrent #ad - Supported os: windows 2000/me/98se, windows 8/8. 1 32/64-bit, windows 7 32/64-bit, windows xp 32/64-bit, mac os x 10.6 and above, windows 10 and higher 32/64-bit, Windows Vista 32/64-bit, Linux 2.4 or above. Provides the connection between USB and the traditional RS-232 serial port. Com ports and baud rates can be modified to desired set up. Easy to setup: plug & play - simply plug your device into the adapter and the adapter into your PC or Mac. This product comes with LIFETIME manufacturer warranty.
BrandSabrent #ad
ManufacturerSabrent #ad
Height5.51 Inches
Length9.49 Inches
Weight91 Grams
Width1.89 Inches
Part NumberCB-DB9P
Warranty1 Year limited

2. DTech


DTECH 10 Feet USB 2.0 to RS232 DB9 Serial Port Adapter Cable with FTDI Chipset Supports Windows 10 8 7 and Mac Linux

DTech #ad - Usb to male serial port adapter is designed for connecting serial devices such as DB9 equipped PC, label writers, card reader, palm PCs and digital organizer, router, barcode scanners, GPS, digital camera, serial modem, Programming machine, etc.

The com port to usb converter is designed with a high performance quality processor chip FT232RL, which makes this USB RS232 adapter one of the most reliable adapters on the market. Ft232 chip long ftdi serial cable for windows 10, Mac OS 8 or higher, 7, 8, Linux 2.4. 0 and later. Dtech usb to serial adapter ft232 cable allows your computer to make communication with serial devices equipped with 9 pin female RS232 interface. 10ft db9 to usb adapter with 9 pin male to usb-a male gold plated connector uses crystal clear blue enrich injection, strong and beautiful; active pins: 2RXD, 3TDX, and 5GND.
BrandDTech #ad
ManufacturerGuangzhou DTECH Electronics Technology Co.,Ltd #ad
Height6.2 Inches
Length9.4 Inches
Weight0.15 Pounds
Width1.9 Inches
Part NumberDT-5031

3. TRENDnet


TU-S9, USB 3.0, 25 Inch Cable Length, Supports Windows & Mac, TRENDnet USB to Serial 9-Pin Converter Cable, USB 2.0, Connect a RS-232 Serial Device to a USB 2.0 Port, Supports USB 1.1, Plug & Play

TRENDnet #ad - Rs-232 serial connector: connect rs-232 serial devices, such as modems or printers, using the widely supported USB standard found in most laptops and desktops today.

Usb 2. 0 cable accommodates most installation scenarios. Windows 10, 8. 1, 109, 108, 107, 7. Flexible cable: integrated and flexible 540mm 21 in. Usb: the usb to serial adapter supports Usb 1. 1 and it is compatible with Usb 2. 0 and Usb 3. 0 ports. Mac os 1011, 8, 1010, 106. Supported operating systems: the usb to serial converter adapter is compatible with windows and Mac operating systems. Easy setup: simple installation in seconds of the USB to Serial 9-Pin Converter Cable. Total cable length of 25 inches when including the RS-232 9pin and USB Type A. Insert the your computer.
BrandTRENDnet #ad
ManufacturerTrend Lab #ad
Height2 Inches
Length9 Inches
Weight0.25 Pounds
Width7 Inches
Part NumberTU-S9
Warranty2 year

4. C2G


Perfect for Printers, C2G 25 Pin to USB Adapter, Other 25 Pin Serial Devices, Cameras, 2.0 & 3.0 Devices, Connect DB25 Serial & USB 1.1

C2G #ad - Quickly convert your db25 serial device to USB; great for many digital cameras and POS. Compatible with usb 1. 1, usb 2. 0 and usB 3. 0 ports. Perfect for connecting a serial device to a laptop or PC's USB port. Usb-a male to DB25 male. 1 year Warranty.
BrandC2G #ad
ManufacturerC2G #ad
Height3 Inches
Length8 Inches
Weight0.04 Pounds
Width8 Inches
Part Number22429
Warranty1 Year

5. StarTech

#ad 1 Port USB to Serial RS232 Adapter, Prolific PL-2303, USB to DB9 Serial Adapter Cable, RS232 Serial Converter ICUSB232V2,Gray,430 mm 16.9 in

StarTech #ad - 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. High-speed 921. 6kbps Baud Rate. Compatible with USB 1. 1 or higher ports. Reliable support: backed by a 2-year StarTech.

Com warranty, this USB to serial converter cable comes with free lifetime technical support. Fast transfer speeds: experience fast speeds with this USB to DB9 serial adapter, supporting a Baud Rate up to 921. 6kbps. Communicate efficiently with connected devices with high-speed 921Kbps support. Usb to straight-through RS232 DB9 Serial Adapter. Install in almost any laptop or desktop computer through broad operating system compatibility, including Windows 8. Portable and lightweight, the USB-Powered design requires no additional power adapter.

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. Usb-powered - no external power adapter required. 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. Compatible with windows 8, Mac OS X and Linux.
BrandStarTech #ad
ManufacturerSTARTECH.COM #ad
Height0.2 Inches
Length8.66 Inches
Weight0.12 Pounds
Width7.87 Inches
Part NumberICUSB232V2
Warranty3 year warranty

6. DTech


DTECH 10 ft USB to RS232 DB9 Female Serial Port Adapter Cable with FTDI Chipset Supports Windows 10 8 7 Mac Linux 

DTech #ad - Usb male to serial female cable is designed with a high performance quality processor chip FT232 Chipset that makes this USB to RS232 converter one of the most reliable adapters on the market.

10 feet usb 2. 0 to rs232 db9 serial cable male to female is long enough for your devices to reach to a place needed standard pinout: pin 2- RXD, Pin 3- TXD, Pin 5 - GND. Usb to db9 female serial port cable allows you to connects a PC without serial port to a serial device because it adds a 9 pin port to laptop or desktop via USB port. Built as ftdi serial cable for windows 10, 8, 7, Mac OS8 or higher, Linux 2.4. 0 and later. Portable usb-powered design requires no bulky power adapter with superior performance, offering an easy connectivity for serial plug devices.
BrandDTech #ad
ManufacturerGuangzhou DTECH Electronics Technology Co.,Ltd #ad
Height2.01 Inches
Length8.07 Inches
Weight0.02 Pounds
Width3.94 Inches
Part NumberDT-5031B

7. Sabrent


Sabrent USB 2.0 to Serial 9-Pin DB-9 RS-232 Adapter Cable 6ft Cable FTDI Chipset CB-FTDI

Sabrent #ad - Compatible with usb specification v1. 10 & usb cdc v1. 1, usb 2. 0 . Side connectors: Male Thumbscrews. Supports remote wake-up and power management - No IRQs, no IRQ conflicts. Cable length: 6 ft cable. Provides a 96 byte buffer for each upstream and downstream data transfer.
BrandSabrent #ad
ManufacturerSabrent #ad
Height1.4 Inches
Length9.2 Inches
Weight0.25 Pounds
Width5.4 Inches
Part NumberCB-FTDI
Warranty1 year

8. StarTech


DB9 9-pin, 1 port, USB to Serial Adapter, FTDI USB UART Chip, USB to RS232 Adapter ICUSB2321F,Black, USB Powered

StarTech #ad - Highly customizable: the adapter cable uses the FTDI chipset which supports additional customization and offers extensive compatibility - making it the ideal solution for any setup. Broad compatibility: the ftdi chipset supports additional customization and advanced features.

The startech. Com advantage: startech. Com offers a 2-year warranty and free lifetime technical support on this adapter cable and has been the choice of IT professionals and businesses since 1995. Compatible with windows, mac OS and Linux, Windows CE, makes this product easy to integrate. Connect and adapt: the rs232 adapter cable with ftdi chipset and coM Retention converts an available USB 1.

1 or 2. 0 port into an rs232 serial DB9 port to monitor and control your serial devices. Built-in convenience: this adapter with com retention, allows the same COM port value to automatically be re-assigned to the port if the cable is disconnected and re-connected to the host computer.
BrandStarTech #ad
ManufacturerSTARTECH.COM #ad
Height0.87 Inches
Length1.77 Inches
Weight0.35 Pounds
Width1.63 Inches
Part NumberICUSB2321F
Warranty2 year warranty

9. Sabrent


Sabrent 6-FT USB to RS-232 DB9 Serial 9 pin Adapter Prolific PL2303 SBT-USC6K

Sabrent #ad - Powered by uSB - no external power needed. Plug and play creation of a COM port. Pl-2303 chipset for widest possible compatibility with Windows, Mac, Linux, and other platforms. Programmable baud rate from 75bps to 12Mbps. 6 ft cable with standard usb type a Male to standard 9-pin DB9 RS-232 serial connector. Typical speeds up to 230Kbps. Allows any pc to connect serial devices and programs that communicate through COM ports.
BrandSabrent #ad
ManufacturerSabrent #ad
Height5 Inches
Length6 Inches
Weight0.24 Pounds
Width1 Inches
Part NumberSBT-USC6K
Warranty1 year

10. Tera Grand


Linux and Mac, Supports Windows 10, Vista, 8, 2000, XP, Built with FTDI Chipset and Thumbscrews, 98, 7, Tera Grand Premium USB 2.0 to RS232 Serial DB9 6' Adapter Cable

Tera Grand #ad - Connect serial db9 devices - provides instant connectivity with modems, label printer, ISDN terminal adapter, bar code scanner, PDA, and devices with DB9 SERIAL ports. This cable is not used for vga monitors which use a HDB15 15-pin VGA connector.

Ftdi chipset windows 10 ready - built with FTDI chipset; Powered by USB port; Download the latest driver from the Tera Grand website. Os support - supports windows 10, 7, linux 2. 4. 0 and later, 8, 98, apple mac os8 or higher, XP, 2000, Vista, OpenBSD 2.99 and later & FreeBSD 4. 7 and later. Usb2 to rs232 - installed as a standard windows com ports, ri, cts, rts, full rs-232 modem control signals, RS-232 data signals; TxD, DCD, DSR, RxD, DTR, GND. Important - please double check if your rs232 serial device needs a cable with Male Thumbscrews or Female Hex Jack Nuts. These connector styles are not interchangeable.
BrandTera Grand #ad
ManufacturerTera Grand #ad
Height9 Inches
Length5.5 Inches
Width1.5 Inches
Part NumberUSB2-RS232TS-06
ModelUSB2-RS232TS-06 is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to