Amazon.com: GearMo Windows 7, 8 and 10 Compatible USB Serial Adapter FTDI Chip RS232 DB-9 920K with TX/RX LED : Electronics
Amazon.com: 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 : Electronics
USB Serial 12 Inch RS232 Serial Adapter FTDI Chip with LED
6 Foot USB 2.0 to RS232 Serial Adapter Cable, FTDI Chip with Thumbscrews
StarTech.com USB to Serial Adapter - Null Modem - FTDI USB UART Chip - DB9 (9-pin) - USB to RS232 Adapter - Add a Null Modem RS232 serial port to your laptop
USB 2.0 Industrial Adapter User Selectable RS232/422/485 FTDI Chip
USB 2-Port Serial Adapter - USB 2.0 DB-9 Port RS-232 with FTDI CHIP - Coolgear
Coolgear PROLIFIC CHIP 16 inch DB-9 Serial Adapter High Speed USB SERIAL RS-232 Serial Cables - Newegg.com
USB CP2102 To TTL serial chip RS232 USB TTL To RS485 Mutual Convert 6 in 1 Convert Module microcontroller system powered
CHIPI-X10 FTDI Chip | FTDI Chip USB Male RS232 Male Male USB Serial Cable Adapter | 760-8711 | RS Components
USB-RS232 Converter Cables - FTDI Chip | Mouser
10PCS CH340B USB to serial chip SOP-16 CH340B USB to serial chip SOP-16 | eBay
Industrial 8-Port DB9 RS232 to USB Adapter with FTDI Chip 921.6Kbps
CHIPI-X USB to RS-232 Serial Adapter - The Very BEST! - IoT Devices & Sensors | Relay Controllers, Current Monitoring & Vibration Sensors
Replacing a Dead Arduino FTDI USB-Serial Chip « Keith's Electronics Blog