Amazon.com: 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) : 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
RS232 DB9 Female to USB 2.0 A Female Serial Cable Adapter Converter 8" Inch 25cm - AliExpress
Amazon.com: CableCreation USB to RS232 Adapter with PL2303 Chipset, 6.6ft USB 2.0 Male to RS232 Female DB9 Serial Converter Cable for Cashier Register, Modem, Scanner, Digital Cameras, CNC,Black : Electronics
C2G 1.5ft USB to DB9 Serial Cable - RS232 Adapter Cable - Serial adapter - USB - RS-232 - blue | Dell USA
RS232 to USB Adapter - ATC-810 – Grid Connect
Startech .com 3ft (1m) USB to Serial Cable with COM Port Retention, DB9 Male RS232 to USB Converter, USB to Serial Adapter, Prolific IC... 1P3FPC- USB-SERIAL - Corporate Armor
USB to RS232 DB9 Serial Adapter Cable - Serial Cards & Adapters | Add-on Cards & Peripherals | StarTech.com France (en)
USB 2.0 to Serial (9-Pin) DB-9 RS-232 Adapter Cable 6ft Cable - Sabrent
Industrial USB/RS232 USB/Serial PLC Programming W7 XP RS232 - PLCCable.com - Automation Supplies and PLC Tools
USB Micro B to DB9 RS232 Universal Serial port Adapter Cable Smartphone Android | eBay
RS232 to USB converter - Victron Energy
Meade USB to RS-232 Serial Adapter
USB to RS232 TTL | CMOS Adapter Cable with Terminal Block - Coolgear
3ft USB to Serial Cable/RS232 Adapter - Serial Cards & Adapters | Add-on Cards & Peripherals | StarTech.com
USB 2.0 RS-232 Serial Adapter with LED Indicators
USB to RS232 Adapter / Converter – CommFront
USB to RS232 Adapters (FULL SPEED) — Connective Peripherals - Global Store
StarTech.com 1 Port USB to RS232 DB9 Serial Adapter Cable - M/M
5ft (1.5m) USB to DB9 Male Serial RS232 Adapter Cable | Adapters and Couplers | Audio Video
USB-C to Serial adapter cable (USB C - RS-232)
Industrial USB To RS232 Serial Adapter Cable, USB Type A To DB9 Male / Female Port, Original FT232RL Chip, Cable Length 1.5m
FT232RL/CH343G USB TO RS232/485/TTL Interface Converter, Industrial Isolation