![Amazon.com: Gearmo 2-Port USB to Serial Adapter TX/RX LED & COM Retention FTDI Chipset 920K Baud Rate : Electronics Amazon.com: Gearmo 2-Port USB to Serial Adapter TX/RX LED & COM Retention FTDI Chipset 920K Baud Rate : Electronics](https://m.media-amazon.com/images/I/61gMUrD1VNL._AC_UF894,1000_QL80_.jpg)
Amazon.com: Gearmo 2-Port USB to Serial Adapter TX/RX LED & COM Retention FTDI Chipset 920K Baud Rate : Electronics
![1 ft. USB to RS232 Serial DB9 Adapter Cable with COM Port Retention - Up to 920 kpbs USB A to DB9 Serial Adapter (ICUSB232PRO) 1 ft. USB to RS232 Serial DB9 Adapter Cable with COM Port Retention - Up to 920 kpbs USB A to DB9 Serial Adapter (ICUSB232PRO)](https://m.media-amazon.com/images/I/6183mI1v2sL._AC_UF894,1000_QL80_.jpg)
1 ft. USB to RS232 Serial DB9 Adapter Cable with COM Port Retention - Up to 920 kpbs USB A to DB9 Serial Adapter (ICUSB232PRO)
![Amazon.com: SABRENT USB 2.0 to Serial (9-Pin) DB-9 RS-232 Adapter Cable 6ft Cable [FTDI Chipset] (CB-FTDI) : Electronics Amazon.com: SABRENT USB 2.0 to Serial (9-Pin) DB-9 RS-232 Adapter Cable 6ft Cable [FTDI Chipset] (CB-FTDI) : Electronics](https://m.media-amazon.com/images/I/81gEGk-oFoL._AC_UF894,1000_QL80_.jpg)
Amazon.com: SABRENT USB 2.0 to Serial (9-Pin) DB-9 RS-232 Adapter Cable 6ft Cable [FTDI Chipset] (CB-FTDI) : Electronics
![DTech USB to Serial Adapter, DB25 DB9 RS232 to USB Cable 4 Feet with FTDI Chip Supports Windows 11 10 8 7 and Mac DTech USB to Serial Adapter, DB25 DB9 RS232 to USB Cable 4 Feet with FTDI Chip Supports Windows 11 10 8 7 and Mac](https://m.media-amazon.com/images/I/61OwY3x8mjL.jpg)
DTech USB to Serial Adapter, DB25 DB9 RS232 to USB Cable 4 Feet with FTDI Chip Supports Windows 11 10 8 7 and Mac
![CLASSYTEK USB 2.0 A Male to RS-232 DB9 Male Serial 9 Pin Converter Adapter - Blue : Amazon.in: Computers & Accessories CLASSYTEK USB 2.0 A Male to RS-232 DB9 Male Serial 9 Pin Converter Adapter - Blue : Amazon.in: Computers & Accessories](https://m.media-amazon.com/images/I/31URlGaPRUL._SY450_.jpg)
CLASSYTEK USB 2.0 A Male to RS-232 DB9 Male Serial 9 Pin Converter Adapter - Blue : Amazon.in: Computers & Accessories
![Amazon.com: Valley Enterprises USB to RS232 Serial DB9 Cable Adapter FTDI Chipset (10 Feet) : Electronics Amazon.com: Valley Enterprises USB to RS232 Serial DB9 Cable Adapter FTDI Chipset (10 Feet) : Electronics](https://m.media-amazon.com/images/I/41WI1DMSfEL._AC_UF894,1000_QL80_.jpg)
Amazon.com: Valley Enterprises USB to RS232 Serial DB9 Cable Adapter FTDI Chipset (10 Feet) : Electronics
![BENFEI USB to Serial Adapter, 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 BENFEI USB to Serial Adapter, 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](https://m.media-amazon.com/images/I/61w8V5GeCwL._AC_UF1000,1000_QL80_.jpg)
BENFEI USB to Serial Adapter, 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
![Amazon.com: CableCreation USB to RS232 Adapter with FTDI Chipset, USB to RS232 Male DB9 Serial Converter for Cashier Register, Modem, Scanner, Industriual Machinery, CNC, Black : Electronics Amazon.com: CableCreation USB to RS232 Adapter with FTDI Chipset, USB to RS232 Male DB9 Serial Converter for Cashier Register, Modem, Scanner, Industriual Machinery, CNC, Black : Electronics](https://m.media-amazon.com/images/I/51z1Z7PEBRL._AC_UF894,1000_QL80_.jpg)
Amazon.com: CableCreation USB to RS232 Adapter with FTDI Chipset, USB to RS232 Male DB9 Serial Converter for Cashier Register, Modem, Scanner, Industriual Machinery, CNC, Black : Electronics
![Amazon.com: OIKWAN USB C to RS232 DB9 Serial Port Adapter Cable(USB-C to Serial, USB C to DB9, USB C to RS232) with FTDI Chipset Supports Windows 10 8 7 and Mac Linux… : Amazon.com: OIKWAN USB C to RS232 DB9 Serial Port Adapter Cable(USB-C to Serial, USB C to DB9, USB C to RS232) with FTDI Chipset Supports Windows 10 8 7 and Mac Linux… :](https://m.media-amazon.com/images/I/514DajGCkZL.jpg)
Amazon.com: OIKWAN USB C to RS232 DB9 Serial Port Adapter Cable(USB-C to Serial, USB C to DB9, USB C to RS232) with FTDI Chipset Supports Windows 10 8 7 and Mac Linux… :
![StarTech.com USB to Serial RS232 Adapter - DB9 Serial DCE Adapter Cable with FTDI – Null Modem - USB 1.1 / 2.0 – Bus-Powered (ICUSB232FTN) StarTech.com USB to Serial RS232 Adapter - DB9 Serial DCE Adapter Cable with FTDI – Null Modem - USB 1.1 / 2.0 – Bus-Powered (ICUSB232FTN)](https://m.media-amazon.com/images/I/71T7YO2niHL._AC_UF1000,1000_QL80_.jpg)
StarTech.com USB to Serial RS232 Adapter - DB9 Serial DCE Adapter Cable with FTDI – Null Modem - USB 1.1 / 2.0 – Bus-Powered (ICUSB232FTN)
![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) 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)](https://m.media-amazon.com/images/I/71xCsjxGaBL._AC_UF894,1000_QL80_.jpg)
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)
![CableCreation USB to RS232 Serial Adapter (FTDI Chip), 6.6 Feet USB to DB9 Female Converter Cable for Windows 10, 8.1, 8, 7, Vista, XP, Linux and Mac OS X, macOS, 2 Meters/Black CableCreation USB to RS232 Serial Adapter (FTDI Chip), 6.6 Feet USB to DB9 Female Converter Cable for Windows 10, 8.1, 8, 7, Vista, XP, Linux and Mac OS X, macOS, 2 Meters/Black](https://m.media-amazon.com/images/I/61-+Vfb45gL.jpg)
CableCreation USB to RS232 Serial Adapter (FTDI Chip), 6.6 Feet USB to DB9 Female Converter Cable for Windows 10, 8.1, 8, 7, Vista, XP, Linux and Mac OS X, macOS, 2 Meters/Black
![Amazon.com: OIKWAN USB C to RS232 DB9 Serial Port Adapter Cable(USB-C to Serial, USB C to DB9, USB C to RS232) with FTDI Chipset Supports Windows 10 8 7 and Mac Linux… : Amazon.com: OIKWAN USB C to RS232 DB9 Serial Port Adapter Cable(USB-C to Serial, USB C to DB9, USB C to RS232) with FTDI Chipset Supports Windows 10 8 7 and Mac Linux… :](https://m.media-amazon.com/images/I/61HeFGpkdcL.jpg)
Amazon.com: OIKWAN USB C to RS232 DB9 Serial Port Adapter Cable(USB-C to Serial, USB C to DB9, USB C to RS232) with FTDI Chipset Supports Windows 10 8 7 and Mac Linux… :
![StarTech.com USB to RS232 DB9/DB25 Serial Adapter Cable ICUSB232DB25 (Grey) : Amazon.in: Computers & Accessories StarTech.com USB to RS232 DB9/DB25 Serial Adapter Cable ICUSB232DB25 (Grey) : Amazon.in: Computers & Accessories](https://m.media-amazon.com/images/I/71jxSM2mTBL._SY450_.jpg)
StarTech.com USB to RS232 DB9/DB25 Serial Adapter Cable ICUSB232DB25 (Grey) : Amazon.in: Computers & Accessories
![Rts USB to RS232 Serial DB9 Adapter Cable Add an RS232 Serial Port to Your Laptop or Desktop Computer Through USB : Amazon.in: Computers & Accessories Rts USB to RS232 Serial DB9 Adapter Cable Add an RS232 Serial Port to Your Laptop or Desktop Computer Through USB : Amazon.in: Computers & Accessories](https://m.media-amazon.com/images/I/71OZGTk57sL._SY450_.jpg)
Rts USB to RS232 Serial DB9 Adapter Cable Add an RS232 Serial Port to Your Laptop or Desktop Computer Through USB : Amazon.in: Computers & Accessories
![Amazon.com: DriverGenius USB232A-B, USB to Serial RS232 DB9 Adapter with 3 x LEDs - Win11 & Mac (M/M, 3ft/1m) : Electronics Amazon.com: DriverGenius USB232A-B, USB to Serial RS232 DB9 Adapter with 3 x LEDs - Win11 & Mac (M/M, 3ft/1m) : Electronics](https://m.media-amazon.com/images/I/71B7Jc03QvL._AC_UF894,1000_QL80_.jpg)
Amazon.com: DriverGenius USB232A-B, USB to Serial RS232 DB9 Adapter with 3 x LEDs - Win11 & Mac (M/M, 3ft/1m) : Electronics
![StarTech.com USB to Serial Adapter – 1 Port – COM Port Retention – Texas Instruments TIUSB3410 – USB to RS232 Adapter Cable : Amazon.ca: Electronics StarTech.com USB to Serial Adapter – 1 Port – COM Port Retention – Texas Instruments TIUSB3410 – USB to RS232 Adapter Cable : Amazon.ca: Electronics](https://m.media-amazon.com/images/I/61Vb4DrfL2L._AC_SY450_.jpg)
StarTech.com USB to Serial Adapter – 1 Port – COM Port Retention – Texas Instruments TIUSB3410 – USB to RS232 Adapter Cable : Amazon.ca: Electronics
![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 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](https://m.media-amazon.com/images/I/61Pi5ksQHaL._AC_UF1000,1000_QL80_.jpg)
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
![1 ft. USB to RS232 Serial DB9 Adapter Cable with COM Port Retention - Up to 920 kpbs USB A to DB9 Serial Adapter (ICUSB232PRO) 1 ft. USB to RS232 Serial DB9 Adapter Cable with COM Port Retention - Up to 920 kpbs USB A to DB9 Serial Adapter (ICUSB232PRO)](https://m.media-amazon.com/images/I/71IkTiWWAqL.jpg)
1 ft. USB to RS232 Serial DB9 Adapter Cable with COM Port Retention - Up to 920 kpbs USB A to DB9 Serial Adapter (ICUSB232PRO)
![USB to RS232 female COM Port Serial PDA 9 DB9 Pin Cable Adapter Prolific for Win10 Win8 Mac OS X 10.6 USB RS232 COM pl2303: Amazon.co.uk: Computers & Accessories USB to RS232 female COM Port Serial PDA 9 DB9 Pin Cable Adapter Prolific for Win10 Win8 Mac OS X 10.6 USB RS232 COM pl2303: Amazon.co.uk: Computers & Accessories](https://m.media-amazon.com/images/I/41ycj8dD8nL._AC_SX450_.jpg)