![StarTech.com 1 ft. USB to RS232 Serial DB9 Adapter Cable with COM Port Retention - Up to 920 kpbs USB A to DB9 Serial Adapter (ICUSB232PRO) StarTech.com 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/W/IMAGERENDERING_521856-T1/images/I/6183mI1v2sL._AC_UF894,1000_QL80_.jpg)
StarTech.com 1 ft. USB to RS232 Serial DB9 Adapter Cable with COM Port Retention - Up to 920 kpbs USB A to DB9 Serial Adapter (ICUSB232PRO)
![StarTech.com 1 ft. USB to RS232 Serial DB9 Adapter Cable with COM Port Retention - Up to 920 kpbs USB A to DB9 Serial Adapter (ICUSB232PRO) StarTech.com 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/W/IMAGERENDERING_521856-T1/images/I/71ibMj6QV-L.jpg)
StarTech.com 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 6-FT USB to RS-232 DB9 Serial 9 pin Adapter (Prolific PL2303) (SBT-USC6K) : Electronics Amazon.com: SABRENT 6-FT USB to RS-232 DB9 Serial 9 pin Adapter (Prolific PL2303) (SBT-USC6K) : Electronics](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T1/images/I/81pEheRxqzL._AC_UF894,1000_QL80_.jpg)
Amazon.com: SABRENT 6-FT USB to RS-232 DB9 Serial 9 pin Adapter (Prolific PL2303) (SBT-USC6K) : Electronics
![Amazon.com: UGREEN USB to RS232 Adapter Serial Cable DB9 Male 9 Pin with PL2303 Chipset RS-232 Converter Cable for Windows 10 8.1 8 7 XP Vista, Mac OS, Linux, 3FT : Electronics Amazon.com: UGREEN USB to RS232 Adapter Serial Cable DB9 Male 9 Pin with PL2303 Chipset RS-232 Converter Cable for Windows 10 8.1 8 7 XP Vista, Mac OS, Linux, 3FT : Electronics](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T1/images/I/61N0K3md5nL._AC_UF894,1000_QL80_.jpg)
Amazon.com: UGREEN USB to RS232 Adapter Serial Cable DB9 Male 9 Pin with PL2303 Chipset RS-232 Converter Cable for Windows 10 8.1 8 7 XP Vista, Mac OS, Linux, 3FT : Electronics
![Amazon.com: Plugable USB to Serial Adapter Compatible with Windows, Mac, Linux (RS-232 / DB9 DTE Male Connector, Prolific PL2303HX Rev. D Chipset) : Electronics Amazon.com: Plugable USB to Serial Adapter Compatible with Windows, Mac, Linux (RS-232 / DB9 DTE Male Connector, Prolific PL2303HX Rev. D Chipset) : Electronics](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T1/images/I/71H3zuWZeLL.jpg)
Amazon.com: Plugable USB to Serial Adapter Compatible with Windows, Mac, Linux (RS-232 / DB9 DTE Male Connector, Prolific PL2303HX Rev. D Chipset) : 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/W/IMAGERENDERING_521856-T1/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
![Amazon.com: TRENDnet USB to Serial 9-Pin Converter Cable, Connect a RS-232 Serial Device to a USB 2.0 Port, Supports Windows & Mac, USB 1.1, USB 2.0, USB 3.0, 21 Inch Cable Length, Amazon.com: TRENDnet USB to Serial 9-Pin Converter Cable, Connect a RS-232 Serial Device to a USB 2.0 Port, Supports Windows & Mac, USB 1.1, USB 2.0, USB 3.0, 21 Inch Cable Length,](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T1/images/I/71RvYgnQZ3L.jpg)
Amazon.com: TRENDnet USB to Serial 9-Pin Converter Cable, Connect a RS-232 Serial Device to a USB 2.0 Port, Supports Windows & Mac, USB 1.1, USB 2.0, USB 3.0, 21 Inch Cable Length,
![Amazon.com: DTech USB to RS422 RS485 Serial Port Converter Adapter Cable with FTDI Chip Supports Windows 11 10 8 7 XP Mac -1.5 Feet : Electronics Amazon.com: DTech USB to RS422 RS485 Serial Port Converter Adapter Cable with FTDI Chip Supports Windows 11 10 8 7 XP Mac -1.5 Feet : Electronics](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T1/images/I/61WY-l+hsbL._AC_UF1000,1000_QL80_.jpg)
Amazon.com: DTech USB to RS422 RS485 Serial Port Converter Adapter Cable with FTDI Chip Supports Windows 11 10 8 7 XP Mac -1.5 Feet : Electronics
![Amazon.com: StarTech. com Adaptador USB a serie RS232 de 1 puerto - Prolific PL-2303 - Cable adaptador serie USB a DB9 - Convertidor serie RS232 (ICUSB232V2) : Electrónica Amazon.com: StarTech. com Adaptador USB a serie RS232 de 1 puerto - Prolific PL-2303 - Cable adaptador serie USB a DB9 - Convertidor serie RS232 (ICUSB232V2) : Electrónica](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T1/images/I/61I5atI+Z9L.jpg)
Amazon.com: StarTech. com Adaptador USB a serie RS232 de 1 puerto - Prolific PL-2303 - Cable adaptador serie USB a DB9 - Convertidor serie RS232 (ICUSB232V2) : Electrónica
![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/W/IMAGERENDERING_521856-T1/images/I/61QCd-9qHiL._AC_UF1000,1000_QL80_.jpg)
Amazon.com: FTDI USB RS232 to DB9 Communication Cable for APC UPS 940 0024C Serial Kable : Electronics
![DTech Serial Cable to USB Adapter DB9 Male RS232 Port Supports Windows 11 10 8 7 Mac (6 Feet, PL2303) DTech Serial Cable to USB Adapter DB9 Male RS232 Port Supports Windows 11 10 8 7 Mac (6 Feet, PL2303)](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T1/images/I/41sXahRlkxL._SR600%2C315_PIWhiteStrip%2CBottomLeft%2C0%2C35_PIStarRatingFOURANDHALF%2CBottomLeft%2C360%2C-6_SR600%2C315_ZA134%2C445%2C290%2C400%2C400%2CAmazonEmberBold%2C12%2C4%2C0%2C0%2C5_SCLZZZZZZZ_FMpng_BG255%2C255%2C255.jpg)
DTech Serial Cable to USB Adapter DB9 Male RS232 Port Supports Windows 11 10 8 7 Mac (6 Feet, PL2303)
![Amazon.com: UTEK UT-880 USB to RS-232 Interface Protocol Vonverter VER 2.0(1-Port USB to RS-232 Serial Converter with ESD Protection) : Electronics Amazon.com: UTEK UT-880 USB to RS-232 Interface Protocol Vonverter VER 2.0(1-Port USB to RS-232 Serial Converter with ESD Protection) : Electronics](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T1/images/I/511YR2AWRSL._AC_UF894,1000_QL80_.jpg)
Amazon.com: UTEK UT-880 USB to RS-232 Interface Protocol Vonverter VER 2.0(1-Port USB to RS-232 Serial Converter with ESD Protection) : Electronics
![Amazon.com: Manhattan USB to Serial Converter Connects One Serial Device to A USB Port (205146) : Electronics Amazon.com: Manhattan USB to Serial Converter Connects One Serial Device to A USB Port (205146) : Electronics](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T1/images/I/51Zpf-g8CJL._AC_UF1000,1000_QL80_.jpg)
Amazon.com: Manhattan USB to Serial Converter Connects One Serial Device to A USB Port (205146) : Electronics
![Amazon.com: DSD TECH SH-RS232G USB to Serial DB9 Female Cable Built-in FTDI FT232RL Chip : Electronics Amazon.com: DSD TECH SH-RS232G USB to Serial DB9 Female Cable Built-in FTDI FT232RL Chip : Electronics](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T1/images/I/61+g4wbKMWL.jpg)
Amazon.com: DSD TECH SH-RS232G USB to Serial DB9 Female Cable Built-in FTDI FT232RL Chip : Electronics
![Amazon.com: CQRobot USB to RS422 or RS485 Serial Port Converter Adapters Cable with FTDI FT232 Chip, for Windows 10 8 7 XP Mac. 600W Anti-Surge, 15KV-ESD, I/O Automatic Control, Support 32 Nodes, Amazon.com: CQRobot USB to RS422 or RS485 Serial Port Converter Adapters Cable with FTDI FT232 Chip, for Windows 10 8 7 XP Mac. 600W Anti-Surge, 15KV-ESD, I/O Automatic Control, Support 32 Nodes,](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T1/images/I/715dMz+zEsL._AC_UF1000,1000_QL80_.jpg)
Amazon.com: CQRobot USB to RS422 or RS485 Serial Port Converter Adapters Cable with FTDI FT232 Chip, for Windows 10 8 7 XP Mac. 600W Anti-Surge, 15KV-ESD, I/O Automatic Control, Support 32 Nodes,
![Amazon.com: OIKWAN Cable adaptador de puerto serie USB C a RS232 DB9 (USB-C a serie, USB C a DB9, USB C a RS232) con chipset FTDI compatible con Windows 10 8 7 Amazon.com: OIKWAN Cable adaptador de puerto serie USB C a RS232 DB9 (USB-C a serie, USB C a DB9, USB C a RS232) con chipset FTDI compatible con Windows 10 8 7](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T1/images/I/514DajGCkZL._AC_UF894,1000_QL80_.jpg)
Amazon.com: OIKWAN Cable adaptador de puerto serie USB C a RS232 DB9 (USB-C a serie, USB C a DB9, USB C a RS232) con chipset FTDI compatible con Windows 10 8 7
![USB A Male to DB9 Male RS232 Serial Converter Adapter Cable with CP2102 Chipset for POS Scanner Barcoder Modem Printer Support Win7 8 8.1 10 Android Mac Linux (Chipset:FT232RL+ZT213) USB A Male to DB9 Male RS232 Serial Converter Adapter Cable with CP2102 Chipset for POS Scanner Barcoder Modem Printer Support Win7 8 8.1 10 Android Mac Linux (Chipset:FT232RL+ZT213)](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T1/images/I/51PAMBwMYEL.jpg)
USB A Male to DB9 Male RS232 Serial Converter Adapter Cable with CP2102 Chipset for POS Scanner Barcoder Modem Printer Support Win7 8 8.1 10 Android Mac Linux (Chipset:FT232RL+ZT213)
![StarTech.com 1 ft. USB to RS232 Serial DB9 Adapter Cable with COM Port Retention - Up to 920 kpbs USB A to DB9 Serial Adapter (ICUSB232PRO) StarTech.com 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/W/IMAGERENDERING_521856-T1/images/I/41CeqprfsYL._AC_.jpg)