Top 10 RS232 to USB – Serial Cables

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1. Sabrent


, 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, Windows 10/8.1/8/7/VISTA/XP, Prolific Chipset, - HEXNUTS

Sabrent #ad - 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. Supported os: windows 2000/me/98se, windows 7 32/64-bit, mac os x 106 and above, windows vista 32/64-bit, windows 8/8. 1 32/64-bit, windows xp 32/64-bit, windows 10 and higher 32/64-bit, Linux 2.4 or above. This product comes with LIFETIME manufacturer warranty. Provides the connection between USB and the traditional RS-232 serial port.
BrandSabrent #ad
ManufacturerSabrent #ad
Height5.51 Inches
Length9.49 Inches
Weight91 Grams
Width1.89 Inches
Part NumberCB-DB9P
Warranty1 Year limited

2. Gearmo


7, 2000 Support, 8, Gearmo USB RS-232 Serial Adapter with LED Indicators Windows 10, Vista, XP

Gearmo #ad - Easy test rs-232 host to device link. Full rs-232 signal led tester output via dual color display. Os compatibility: windows 98, xp, 7, 8 and windows 10 as well as Linux and mac os 10. X. Ftdi chip usb to rs-232 cable with led monitor. 5ft standard usb to rs-232 cable with double color led display of full signal power.
BrandGearmo #ad
ManufacturerGearmo #ad
Height0.6 Inches
Length5.5 Inches
Weight0.17 Pounds
Width3.5 Inches
Part NumberFTDI-LED

3. 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 - Ft232 chip long ftdi serial cable for windows 10, 8, 7, Mac OS 8 or higher, 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.

Usb to male serial port adapter is designed for connecting serial devices such as DB9 equipped PC, card reader, Programming machine, router, palm PCs and digital organizer, digital camera, GPS, label writers, serial modem, barcode scanners, etc.110ft 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. 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.
BrandDTech #ad
ManufacturerGuangzhou DTECH Electronics Technology Co.,Ltd #ad
Height6.2 Inches
Length9.4 Inches
Weight0.15 Pounds
Width1.9 Inches
Part NumberDT-5031

4. 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 Supports remote wake-up and power management - No IRQs, no IRQ conflicts. Side connectors: Male Thumbscrews. 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
Weight0.3 Pounds
Width5.4 Inches
Part NumberCB-FTDI
Warranty1 year

5. StarTech


Prolific PL-2303, 1 Port USB to Serial RS232 Adapter, USB to DB9 Serial Adapter Cable, RS232 Serial Converter ICUSB232V2

StarTech #ad - Communicate efficiently with connected devices with high-speed 921Kbps support. Usb-powered - no external power adapter required. 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.

Reliable support: backed by a 2-year StarTech. Com warranty, this USB to serial converter cable comes with free lifetime technical support. 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. Fast transfer speeds: experience fast speeds with this USB to DB9 serial adapter, supporting a Baud Rate up to 921.

6kbps. 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 USB 1. 1 or higher ports. Portable and lightweight, the USB-Powered design requires no additional power adapter. High-speed 921. 6kbps Baud Rate.
BrandStarTech #ad
ManufacturerSTARTECH.COM #ad
Height0.2 Inches
Length8.66 Inches
Weight0.12 Pounds
Width7.87 Inches
Part NumberICUSB232V2
Warranty3 year warranty

6. C2G


Gray 6 Feet, 1.82 Meters, C2G 22429 USB to DB25 Serial RS232 Adapter Cable

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

7. TRENDnet


Connect a RS-232 Serial Device to a USB 2.0 Port, TU-S9, TRENDnet USB to Serial Converter, Universal Plug & Play, Easy Installation

TRENDnet #ad - Supports usb 1. 1 and compatible with USB 2. 0 and usB 3. 0 ports. Connect a rs-232 serial device such as a modem to a USB port on your computer. Easy installation with Universal Plug and Play UPnP. Connect rs-232 serial devices such as modems and network switches using the widely supported USB standard found in most laptops and desktops today. Supports multiple operating systems.
BrandTRENDnet #ad
ManufacturerTrend Lab #ad
Height2 Inches
Length9 Inches
Weight0.25 Pounds
Width7 Inches
Part NumberTU-S9

8. StarTech


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

StarTech #ad - Compatible with windows, mac OS and Linux, Windows CE, makes this product easy to integrate. 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.

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.

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. 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.
BrandStarTech #ad
ManufacturerSTARTECH.COM #ad
Height0.87 Inches
Length1.77 Inches
Weight0.44 Pounds
Width1.63 Inches
Part NumberICUSB2321F
Warranty2 year warranty

9. Tripp Lite


TRIPP LITE USB to RS232 Serial Adapter Cable USB-A to DB25 DB9 M/M 5-Feet U209-005-DB25

Tripp Lite #ad - Cable length. Supports data transfer rates up to 230 kbps. Connect a rs232 serial device to the USB port on your computer. 3-year limited warranty. Premium double-shielded cable with gold-plated contacts, tinned copper braid and an aluminum Mylar foil shield that eliminates cross-talk and reduces EMI/RFI interference. 5-ft. No external power is required.
BrandTripp Lite #ad
ManufacturerTRIPP LITE #ad
Height1.4 Inches
Length4.7 Inches
Weight0.33 Pounds
Width4.7 Inches
Part NumberU209-005-DB25
Warranty2 year limited warranty

10. 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 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, Mac OS8 or higher, 8, 7, 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. 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 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.
BrandDTech #ad
ManufacturerGuangzhou DTECH Electronics Technology Co.,Ltd #ad
Height2.01 Inches
Length8.07 Inches
Weight0.02 Pounds
Width3.94 Inches
Part NumberDT-5031B