Electronic Master USB to RS232 Cable EM620503 - The Home Depot
USB to Dual Serial RS-232 Converter USB to Serial Adapter Cable
USB to RS232 Converter Cable 1.0 meter - UMC-201
1M USB to RS-232 Converter - UC232A1, ATEN Converters | ATEN U.S.A.
USB/Serial Converter [FT232RL] : ID 18 : $17.50 : Adafruit Industries, Unique & fun DIY electronics and kits
Amazon.com: SABRENT USB 2.0 to Serial (9 Pin) DB 9 RS 232 Converter Cable, Prolific Chipset, HEXNUTS, [Windows 11/10/8.1/8/7/VISTA/XP, Mac OS X 10.6 and Above] 2.5 Feet (CB-DB9P) : Grocery & Gourmet Food
3' USB to RS232 DB9 Serial Adapter Cable - Serial Cards & Adapters | StarTech.com
C2G 1.5ft USB to Serial Cable - USB to DB9 Serial RS232 Cable - M/M - 26886 - USB Adapters - CDW.com
USB to RS232 TTL | CMOS Adapter Cable with Terminal Block - Coolgear
Startech .com 3ft (1m) USB to Serial Cable, DB9 Male RS232 to USB Converter, USB to Serial Adapter, COM Port Adapter with Prolific IC -... 1P3FP-USB-SERIAL - Corporate Armor
USB to RS232 Converter - 6ft - CAB-11304 - SparkFun Electronics
Moxa UPort 1110 USB to Serial RS232 adapter
Amazon.com: Cable Matters USB to Serial Adapter Cable (USB to RS232, USB to DB9) 3 Feet : 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
Moxa Uport 1150 Serial Converter
5ft (1.5m) USB to DB9 Male Serial RS232 Adapter Cable | Adapters and Couplers | Audio Video
Usb To Null Modem (cross Wired) Rs232 Serial Adapter Ftdi Ft232r Usb Rs232 To Db9 Female Adapter Cable Pc Control Tv Cable - Pc Hardware Cables & Adapters - AliExpress