Tripp Lite RS232 to USB Adapter Cable with COM Retention (USB-A to DB9 M/M), FTDI, 5 ft. - USB / serial cable - USB to - U209-005-COM - USB Cables - CDW.com
![Amazon.com: StarTech.com USB to Serial Adapter - 1 port - USB Powered - FTDI USB UART Chip - DB9 (9-pin) - USB to RS232 Adapter (ICUSB2321F) : Electronics Amazon.com: StarTech.com USB to Serial Adapter - 1 port - USB Powered - FTDI USB UART Chip - DB9 (9-pin) - USB to RS232 Adapter (ICUSB2321F) : Electronics](https://m.media-amazon.com/images/I/71Kp2QUA0qL._AC_UF894,1000_QL80_.jpg)
Amazon.com: StarTech.com USB to Serial Adapter - 1 port - USB Powered - FTDI USB UART Chip - DB9 (9-pin) - USB to RS232 Adapter (ICUSB2321F) : Electronics
![Amazon.com: CableCreation USB to RS232 Serial Adapter (FTDI Chip), 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: CableCreation USB to RS232 Serial Adapter (FTDI Chip), 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.jpg)
Amazon.com: CableCreation USB to RS232 Serial Adapter (FTDI Chip), 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
![FTDI - USB-RS232-PCBA - IC DEVELOPMENT MODULE USB-RS232 5V USB-A PLUG PCB, USBmadeEZ-UART Series - RS FTDI - USB-RS232-PCBA - IC DEVELOPMENT MODULE USB-RS232 5V USB-A PLUG PCB, USBmadeEZ-UART Series - RS](https://assets.rs-online.com/f_auto,q_auto/70069428.jpg)
FTDI - USB-RS232-PCBA - IC DEVELOPMENT MODULE USB-RS232 5V USB-A PLUG PCB, USBmadeEZ-UART Series - RS
![FTDI USB to Serial Adapter Cable w/ COM - Serial Cards & Adapters | Add-on Cards & Peripherals | StarTech.com FTDI USB to Serial Adapter Cable w/ COM - Serial Cards & Adapters | Add-on Cards & Peripherals | StarTech.com](https://media.startech.com/cms/products/gallery_large/icusb2322f.main.jpg)
FTDI USB to Serial Adapter Cable w/ COM - Serial Cards & Adapters | Add-on Cards & Peripherals | StarTech.com
![6Pin FTDI FT232RL FT232 Module For Arduino USB to TTL UART Serial Wire Adapter RS232 Download Cable Module - AliExpress 6Pin FTDI FT232RL FT232 Module For Arduino USB to TTL UART Serial Wire Adapter RS232 Download Cable Module - AliExpress](https://ae01.alicdn.com/kf/HTB1uaOzO3DqK1RjSZSyq6yxEVXaG/6Pin-FTDI-FT232RL-FT232-Module-For-Arduino-USB-to-TTL-UART-Serial-Wire-Adapter-RS232-Download.jpg)
6Pin FTDI FT232RL FT232 Module For Arduino USB to TTL UART Serial Wire Adapter RS232 Download Cable Module - AliExpress
![Amazon.com: EZSync FTDI USB to RS232 Serial Adapter Cable with TX/RX LEDs, Wire End, 6 feet, USB-RS232-WE Compatible, Windows 10 Supported, EZSync728 : Electronics Amazon.com: EZSync FTDI USB to RS232 Serial Adapter Cable with TX/RX LEDs, Wire End, 6 feet, USB-RS232-WE Compatible, Windows 10 Supported, EZSync728 : Electronics](https://m.media-amazon.com/images/I/61XVttZs7MS._AC_UF1000,1000_QL80_.jpg)
Amazon.com: EZSync FTDI USB to RS232 Serial Adapter Cable with TX/RX LEDs, Wire End, 6 feet, USB-RS232-WE Compatible, Windows 10 Supported, EZSync728 : Electronics
![Industrial Grade USB-RS485 RS422 RS232 Signal Converter FTDI Chip Isolated Module USB TO RS232/422/485 Magnetic Isolation - AliExpress Industrial Grade USB-RS485 RS422 RS232 Signal Converter FTDI Chip Isolated Module USB TO RS232/422/485 Magnetic Isolation - AliExpress](https://ae01.alicdn.com/kf/Hacbafd2919914fdd80ccd0b6aae527f5R/Industrial-Grade-USB-RS485-RS422-RS232-Signal-Converter-FTDI-Chip-Isolated-Module-USB-TO-RS232-422.jpg)
Industrial Grade USB-RS485 RS422 RS232 Signal Converter FTDI Chip Isolated Module USB TO RS232/422/485 Magnetic Isolation - AliExpress
![USB to Null Modem Serial DCE Adapter - Serial Cards & Adapters | Add-on Cards & Peripherals | StarTech.com USB to Null Modem Serial DCE Adapter - Serial Cards & Adapters | Add-on Cards & Peripherals | StarTech.com](https://media.startech.com/cms/products/gallery_large/icusb232ftn.main.jpg)
USB to Null Modem Serial DCE Adapter - Serial Cards & Adapters | Add-on Cards & Peripherals | StarTech.com
![FTDI Serial TTL-232 USB Cable : ID 70 : $19.95 : Adafruit Industries, Unique & fun DIY electronics and kits FTDI Serial TTL-232 USB Cable : ID 70 : $19.95 : Adafruit Industries, Unique & fun DIY electronics and kits](https://cdn-shop.adafruit.com/970x728/70-03.jpg)