10 BEST SERIAL ADAPTERS for sale in 2024 – compare between the best serial adapters on sale.

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1
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)
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Product Highlights
  • 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.

$8.99
2
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, 1.5M
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98 Reviews
Product Highlights
  • Interface: USB - 1.1 Type A RS-232 (9-pin) Male, Cable Length: 5 feet
  • Supported OS: WINDOWS 10/8.1/8, Windows 7 (32/64-bit)/Vista (32/64-bit)/XP(32/64-bit)/ 2000/ME/98SE Mac OS 10.1~10.6.
  • Install as a standard Windows COM port, full RS-232 modem control signals, RS-232 data signals, TxD, RxD, RTS, CTS, DSR, DTR, DCD, RI, GND. The item is a USB to RS-232(DB9) solution. It's not for the USB to VGA(DB15) solution.
  • 28/24 AWG Cable Gauge with 500kbps Data Rate.

$9.99 $8.59
3
USB to RS232 Cable(5 Feet),Anbear USB 2.0 to Serial Cable DB9 Converter Adapter with PL2303 Chipset for Windows 10, 8.1, 8, 7, Vista, XP, 2000, Linux and Mac OS X 10.6 and Above
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Product Highlights
  • This USB 2.0 to RS 232 Serial Adapter provides instant connectivity with modems, ISDN Terminal Adapters, PDS, handheld & pocket PCs, digital cameras, POS, label riters,serial printers etc. It is suitable for remote access, retail and industrial applications, data collection and other applications requiring a High speed and or Low serial communications port.
  • Connect a RS 232 Serial device to the USB port on your computer or Android tablet
  • Compatible with Windows 10, 8, 7, Vista, 2000, XP, 98, Apple MAC OS8 or higher, Linux 2.4.0 and later, OpenBSD 2.9 and later & FreeBSD 4.7 and later
  • Installed as a standard Windows COM ports, Full RS-232 modem control signals, RS-232 data signals; TxD, RxD, RTS, CTS, DSR, DTR, DCD, RI, GND

$7.99
4
DTECH 10 Feet USB 2.0 to RS232 DB9 Serial Port Adapter Cable with FTDI Chipset Supports Windows 10 8 7 and Mac Linux
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57 Reviews
Product Highlights
  • 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, router, GPS, Programming machine, barcode scanners, label writers, serial modem, digital camera, card reader, palm PCs and digital organizer, etc
  • (FT232 chip) Long FTDI serial cable for Windows 10, 8, 7, Mac OS 8 or higher, Linux 2.4.0 and later
  • 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

$15.99
5
Gearmo USB RS-232 Serial Adapter with LED Indicators Windows 10, 8, 7, Vista, XP, 2000 Support
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336 Reviews
Product Highlights
  • 5ft standard USB to rs-232 cable with double color led display of full signal power
  • Full rs-232 signal led tester output via dual color display
  • Ftdi chip USB to rs-232 cable with led monitor
  • Easy test rs-232 host to device link

$22.88
6
DB9 null modem female to female slimline data transfer serial port adapter 2 Pack
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30 Reviews
Product Highlights
  • Converts standard, straight wired cables to null modem wiring
  • Gold contact plating provides reliable connections with repeated mating cycles
  • Slimline design reduces leverage strain on computer ports
  • UL grade 94V-0 connector insulator satisfies flammability requirements

$7.19
7
Plugable USB to Serial Adapter Compatible with Windows, Mac, Linux (RS-232DB9 Female Connector, Prolific PL2303HX Rev. D Chipset)
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984 Reviews
Product Highlights
  • Allows any PC to connect serial devices and programs that communicate through COM ports
  • 24-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 (10/8.1/8/7/Vista/XP), Mac, Linux, and other platforms
  • Programmable baud rate from 75 bits per second to 128,000 bits per second. Plug-and-play creation of a COM port. Powered by USB - no external power needed

$14.95
8
USB to RS232 Adapter with PL2303 Chipset, CableCreation 6.6 ft USB 2.0 Male to RS232 Female DB9 Serial Converter Cable for Cashier Register, Modem, Scanner, Digital Cameras, CNC,Black
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44 Reviews
Product Highlights
  • 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.
  • 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.

$11.99
9
Tripp Lite Keyspan High-Speed USB to Serial Adapter, PC & Mac (USA-19HS)
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847 Reviews
Product Highlights
  • 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

$28.77
10
DB9 null modem male to female slimline data transfer serial port adapter 2 Pack
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27 Reviews
Product Highlights
  • Converts standard, straight wired cables to null modem wiring
  • Gold contact plating provides reliable connections with repeated mating cycles
  • Slimline design reduces leverage strain on computer ports
  • UL grade 94V-0 connector insulator satisfies flammability requirements

$7.19

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