![Amazon.com: SABRENT USB 2.0 to Serial (9-Pin) DB-9 RS-232 Adapter Cable 6ft Cable [FTDI Chipset] (CB-FTDI) : Everything Else Amazon.com: SABRENT USB 2.0 to Serial (9-Pin) DB-9 RS-232 Adapter Cable 6ft Cable [FTDI Chipset] (CB-FTDI) : Everything Else](https://m.media-amazon.com/images/I/81gEGk-oFoL._AC_SY355_.jpg)
Amazon.com: SABRENT USB 2.0 to Serial (9-Pin) DB-9 RS-232 Adapter Cable 6ft Cable [FTDI Chipset] (CB-FTDI) : Everything Else
![Amazon.com: 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 : Electronics Amazon.com: 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 : Electronics](https://m.media-amazon.com/images/I/51As8or7D4S._AC_SL1500_.jpg)
Amazon.com: 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 : Electronics
![Amazon.com: StarTech.com 3ft USB to RS232 DB9 Serial Adapter Cable - Up to 1 Mbps USB to Serial Converter - M/M USB to VGA Adapter (ICUSB232SM3) , Black : Electronics Amazon.com: StarTech.com 3ft USB to RS232 DB9 Serial Adapter Cable - Up to 1 Mbps USB to Serial Converter - M/M USB to VGA Adapter (ICUSB232SM3) , Black : Electronics](https://m.media-amazon.com/images/I/81Ro334il0L._AC_SY450_.jpg)
Amazon.com: StarTech.com 3ft USB to RS232 DB9 Serial Adapter Cable - Up to 1 Mbps USB to Serial Converter - M/M USB to VGA Adapter (ICUSB232SM3) , Black : Electronics
![Amazon.com: DIGITUS USB to Serial Adapter - RS232 Converter - USB 2.0 to DSUB 9 - FTDI FT231XS + FT3243S Chipset - Approx. 80 cm Cable : Electronics Amazon.com: DIGITUS USB to Serial Adapter - RS232 Converter - USB 2.0 to DSUB 9 - FTDI FT231XS + FT3243S Chipset - Approx. 80 cm Cable : Electronics](https://m.media-amazon.com/images/I/614TYei8YQL._AC_SX450_.jpg)
Amazon.com: DIGITUS USB to Serial Adapter - RS232 Converter - USB 2.0 to DSUB 9 - FTDI FT231XS + FT3243S Chipset - Approx. 80 cm Cable : Electronics
![Amazon.com: SABRENT USB to RS-232 DB9 Serial 9 pin Adapter (Prolific PL2303) (SBT-USC1K) : Everything Else Amazon.com: SABRENT USB to RS-232 DB9 Serial 9 pin Adapter (Prolific PL2303) (SBT-USC1K) : Everything Else](https://m.media-amazon.com/images/I/81Mdvlhpb9L._AC_SY355_.jpg)
Amazon.com: SABRENT USB to RS-232 DB9 Serial 9 pin Adapter (Prolific PL2303) (SBT-USC1K) : Everything Else
![Amazon.com: DTECH 4 Port USB to Serial RS232 Adapter Cable 4ft with FTDI Chip FT232 Compatible with Windows 11 10 8 7 XP Mac Linux for Multiple RS-232 Devices Raspberry Pi Switch Router Modem : Electronics Amazon.com: DTECH 4 Port USB to Serial RS232 Adapter Cable 4ft with FTDI Chip FT232 Compatible with Windows 11 10 8 7 XP Mac Linux for Multiple RS-232 Devices Raspberry Pi Switch Router Modem : Electronics](https://m.media-amazon.com/images/I/61Z6herzPTL._AC_SY450_.jpg)
Amazon.com: DTECH 4 Port USB to Serial RS232 Adapter Cable 4ft with FTDI Chip FT232 Compatible with Windows 11 10 8 7 XP Mac Linux for Multiple RS-232 Devices Raspberry Pi Switch Router Modem : Electronics
![TRIPP LITE USB to RS232 Serial Adapter Cable USB-A to DB25 DB9 M/M 5-Feet (U209-005-DB25) : Electronics TRIPP LITE USB to RS232 Serial Adapter Cable USB-A to DB25 DB9 M/M 5-Feet (U209-005-DB25) : Electronics](https://m.media-amazon.com/images/I/41LsjlrdkpL._AC_.jpg)
TRIPP LITE USB to RS232 Serial Adapter Cable USB-A to DB25 DB9 M/M 5-Feet (U209-005-DB25) : Electronics
![StarTech.com 1 Port USB to Serial RS232 Adapter - Prolific PL-2303 - USB to DB9 Serial Adapter Cable - RS232 Serial Converter (ICUSB232V2) : Electronics StarTech.com 1 Port USB to Serial RS232 Adapter - Prolific PL-2303 - USB to DB9 Serial Adapter Cable - RS232 Serial Converter (ICUSB232V2) : Electronics](https://m.media-amazon.com/images/I/61I5atI+Z9L._AC_SY450_.jpg)
StarTech.com 1 Port USB to Serial RS232 Adapter - Prolific PL-2303 - USB to DB9 Serial Adapter Cable - RS232 Serial Converter (ICUSB232V2) : Electronics
![Amazon.com: AYA 3Ft (3 Feet) USB 2.0 to Serial DB9 RS232 Adapter w/Thumbscrews for Win7/8/10/Mac/Linux : Electronics Amazon.com: AYA 3Ft (3 Feet) USB 2.0 to Serial DB9 RS232 Adapter w/Thumbscrews for Win7/8/10/Mac/Linux : Electronics](https://images-na.ssl-images-amazon.com/images/I/31htzw8jM2L._SR600%2C315_PIWhiteStrip%2CBottomLeft%2C0%2C35_PIStarRatingTWOANDHALF%2CBottomLeft%2C360%2C-6_SR600%2C315_ZA9%2C445%2C290%2C400%2C400%2CAmazonEmberBold%2C12%2C4%2C0%2C0%2C5_SCLZZZZZZZ_FMpng_BG255%2C255%2C255.jpg)
Amazon.com: AYA 3Ft (3 Feet) USB 2.0 to Serial DB9 RS232 Adapter w/Thumbscrews for Win7/8/10/Mac/Linux : Electronics
![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 : Electronics 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 : Electronics](https://m.media-amazon.com/images/I/61w8V5GeCwL._AC_SL1500_.jpg)
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 : Electronics
![Amazon.com: DTECH 10 Feet USB 2.0 to RS232 DB9 Serial Port Adapter Cable with FTDI Chipset Supports Windows 11 10 8 7 and Mac Linux : Electronics Amazon.com: DTECH 10 Feet USB 2.0 to RS232 DB9 Serial Port Adapter Cable with FTDI Chipset Supports Windows 11 10 8 7 and Mac Linux : Electronics](https://m.media-amazon.com/images/I/61Pi5ksQHaL._AC_SY450_.jpg)
Amazon.com: DTECH 10 Feet USB 2.0 to RS232 DB9 Serial Port Adapter Cable with FTDI Chipset Supports Windows 11 10 8 7 and Mac Linux : Electronics
![USB to RS232 Serial Adapter (FTDI Chip), CableCreation 3.3 Feet USB to DB9 Female Converter Cable for Windows 10, 8.1, 8, 7, Vista, XP, 2000, Linux and Mac OS X, macOS, 1 Meter / Black : Electronics USB to RS232 Serial Adapter (FTDI Chip), CableCreation 3.3 Feet USB to DB9 Female Converter Cable for Windows 10, 8.1, 8, 7, Vista, XP, 2000, Linux and Mac OS X, macOS, 1 Meter / Black : Electronics](https://m.media-amazon.com/images/I/61LFgyn+WlL._AC_SL1500_.jpg)
USB to RS232 Serial Adapter (FTDI Chip), CableCreation 3.3 Feet USB to DB9 Female Converter Cable for Windows 10, 8.1, 8, 7, Vista, XP, 2000, Linux and Mac OS X, macOS, 1 Meter / Black : Electronics
![Amazon.com: 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 : Electronics Amazon.com: 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 : Electronics](https://m.media-amazon.com/images/I/41CeqprfsYL._AC_.jpg)
Amazon.com: 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 : Electronics
![Amazon.com: StarTech.com USB to Serial RS232 Adapter - DB9 Serial DCE Adapter Cable with FTDI – Null Modem - USB 1.1 / 2.0 – Bus-Powered (ICUSB232FTN) : Everything Else Amazon.com: StarTech.com USB to Serial RS232 Adapter - DB9 Serial DCE Adapter Cable with FTDI – Null Modem - USB 1.1 / 2.0 – Bus-Powered (ICUSB232FTN) : Everything Else](https://m.media-amazon.com/images/I/41XIgTtqjJL._AC_.jpg)
Amazon.com: StarTech.com USB to Serial RS232 Adapter - DB9 Serial DCE Adapter Cable with FTDI – Null Modem - USB 1.1 / 2.0 – Bus-Powered (ICUSB232FTN) : Everything Else
![Amazon.com: CABLEDECONN USB to RS232 Adapter with Prolific PL2303 Chipset USB2.0 Male to RS232 Female DB9 Serial Cable 2m 6ft for Windows XP,Windows Vista,7,8,10,Mac OS 10.6 Above Linux : Electronics Amazon.com: CABLEDECONN USB to RS232 Adapter with Prolific PL2303 Chipset USB2.0 Male to RS232 Female DB9 Serial Cable 2m 6ft for Windows XP,Windows Vista,7,8,10,Mac OS 10.6 Above Linux : Electronics](https://m.media-amazon.com/images/I/612ixZQGsQL._AC_SL1500_.jpg)
Amazon.com: CABLEDECONN USB to RS232 Adapter with Prolific PL2303 Chipset USB2.0 Male to RS232 Female DB9 Serial Cable 2m 6ft for Windows XP,Windows Vista,7,8,10,Mac OS 10.6 Above Linux : Electronics
![DriverGenius USB232AB USB to Serial RS232 DB9 Cable Adapter with 3 x LED Indicators - Windows 11 & macOS Big Sur : Electronics - Amazon.com DriverGenius USB232AB USB to Serial RS232 DB9 Cable Adapter with 3 x LED Indicators - Windows 11 & macOS Big Sur : Electronics - Amazon.com](https://m.media-amazon.com/images/I/71yd5rOLGKL._AC_SL1500_.jpg)
DriverGenius USB232AB USB to Serial RS232 DB9 Cable Adapter with 3 x LED Indicators - Windows 11 & macOS Big Sur : Electronics - Amazon.com
![Amazon.com: CableCreation USB C to RS232 Serial Adapter with PL2303 Chip 10 Feet, USB DB9 Converter Cable Thunderbolt 3 Port Compatible with MacBook Pro, XPS 13, XPS 15, Surface Pro, Windows, Linux, Amazon.com: CableCreation USB C to RS232 Serial Adapter with PL2303 Chip 10 Feet, USB DB9 Converter Cable Thunderbolt 3 Port Compatible with MacBook Pro, XPS 13, XPS 15, Surface Pro, Windows, Linux,](https://m.media-amazon.com/images/I/51cVdY1v1IL._AC_SY450_.jpg)
Amazon.com: CableCreation USB C to RS232 Serial Adapter with PL2303 Chip 10 Feet, USB DB9 Converter Cable Thunderbolt 3 Port Compatible with MacBook Pro, XPS 13, XPS 15, Surface Pro, Windows, Linux,
![Amazon.com: StarTech.com 4 Port USB to Serial RS232 Adapter - Wall Mount - Din Rail - COM Port Retention - FTDI USB to DB9 RS232 Hub (ICUSB2324I) : Electronics Amazon.com: StarTech.com 4 Port USB to Serial RS232 Adapter - Wall Mount - Din Rail - COM Port Retention - FTDI USB to DB9 RS232 Hub (ICUSB2324I) : Electronics](https://m.media-amazon.com/images/I/71d5VvmcKtL._AC_SY450_.jpg)
Amazon.com: StarTech.com 4 Port USB to Serial RS232 Adapter - Wall Mount - Din Rail - COM Port Retention - FTDI USB to DB9 RS232 Hub (ICUSB2324I) : Electronics
![Amazon.com: USB to RS232,LFHUKEJI USB 2.0 Male to Serial (9-Pin) Female DB-9 RS-232 Adapter Cable 4.9Ft(FTDI) : Electronics Amazon.com: USB to RS232,LFHUKEJI USB 2.0 Male to Serial (9-Pin) Female DB-9 RS-232 Adapter Cable 4.9Ft(FTDI) : Electronics](https://m.media-amazon.com/images/I/51+i6kHK0ZL._SX342_.jpg)
Amazon.com: USB to RS232,LFHUKEJI USB 2.0 Male to Serial (9-Pin) Female DB-9 RS-232 Adapter Cable 4.9Ft(FTDI) : Electronics
![Amazon.com: USB to RS232 Adapter (FTDI Chipset), CableCreation 3 Feet RS-232 Male DB9 Serial Converter Cable for Windows 10, 8.1, 8,7, Vista, XP, 2000, Linux, Mac OS X 10.6 and Above,1M / Black : Electronics Amazon.com: USB to RS232 Adapter (FTDI Chipset), CableCreation 3 Feet RS-232 Male DB9 Serial Converter Cable for Windows 10, 8.1, 8,7, Vista, XP, 2000, Linux, Mac OS X 10.6 and Above,1M / Black : Electronics](https://m.media-amazon.com/images/I/61iPAl1c01L._AC_SY450_.jpg)
Amazon.com: USB to RS232 Adapter (FTDI Chipset), CableCreation 3 Feet RS-232 Male DB9 Serial Converter Cable for Windows 10, 8.1, 8,7, Vista, XP, 2000, Linux, Mac OS X 10.6 and Above,1M / Black : Electronics
![Amazon.com: FTDI USB RS232 to DB9 Communication Cable for APC UPS 940 0024C Serial Kable : Electronics Amazon.com: FTDI USB RS232 to DB9 Communication Cable for APC UPS 940 0024C Serial Kable : Electronics](https://m.media-amazon.com/images/I/61QCd-9qHiL._SX342_.jpg)
Amazon.com: FTDI USB RS232 to DB9 Communication Cable for APC UPS 940 0024C Serial Kable : Electronics
![Amazon.com: Gearmo 36in FTDI USB to Serial Cable for MAC PC Linux, Win 11 w/ Tx/Rx LEDs : Electronics Amazon.com: Gearmo 36in FTDI USB to Serial Cable for MAC PC Linux, Win 11 w/ Tx/Rx LEDs : Electronics](https://m.media-amazon.com/images/I/71MzEbiCaOL._AC_SY450_.jpg)