4-Port Industrial USB to RS-232 Serial Adapter Cable
Amazon.com: Legrand - C2G USB to DB9 Serial Adapter Cable, Adapter Cable, USB to Desktop Adapter, 1.5 Foot Adapter Cord, Gray, 1 Count, C2G 26886 : Electronics
4-port USB 2.0 to 4X RS232 serial cable splitter converter ZE552A(FTDI Chipset+win 10 supported) - AliExpress
HP USB to Serial Port Adapter J7B60AA B&H Photo Video
8-Port USB 2.0 to RS-232 DB-9 Industrial Serial Adapter w/ FTDI Chipset & 15kV ESD Surge Protection - Coolgear
USB Serial Adapter – Windows 10 Compatible High-Speed RS232 adapter
FTDI Serial USB RS232 Adapter 4 port Din Rail Industrial - Shentek
StarTech.com USB to Serial Adapter - Detachable 6 ft USB A-B Cable - Prolific PL-2303 - USB to RS232 Adapter Cable - Add an RS232 serial port to your laptop or desktop
Amazon.com: Cable Matters USB to Serial Adapter Cable (USB to RS232, USB to DB9) 3 Feet : Electronics
USB 4-Port Serial Adapter / USB 2.0 Quad Port Serial DB-9 RS-232
2-Port Professional RS-232 USB 2.0 to Serial Adapter 5ft.
Keyspan RS232 to USB-A Adapter, DB9, 3-ft Cable | Eaton
StarTech.com 1 Port USB to RS232 DB9 Serial Adapter Cable - M/M
U209-000-R - Eaton Tripp Lite - USB Serial Adapter Cable USB A Male to DB9 Male, 5 ft, RS-232 Serial Port
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: Manhattan USB to Serial Converter Connects One Serial Device to A USB Port (205146) : Electronics
2-Port USB to RS-232 Serial Adapter Cable
US-757 2 Port RS232 USB-C to Serial Adapter - Brainboxes
USB 4-Port Serial Adapter - USB 2.0 to DB-9 Port RS232 with FTDI CHIP - Coolgear
StarTech.com 3ft USB to Serial Cable USB to Serial Port Adapter RS232 DB9 Male to USB Prolific IC - 1P3FPC-USB-SERIAL - USB Adapters - CDW.com
Rocstor Premium 5ft 1 Port USB to Null Modem RS232 DB9 Serial DCE Adapter Cable with FTDI
StarTech.com USB to Serial Adapter ? Prolific PL-2303 ? 3 ft / 1m ? DB9 (9-pin) ? USB to RS232 Adapter Cable ? USB Serial - Add an RS232 serial port to
2-Port USB to RS-232 Hub - UC2322, ATEN Converters | ATEN Corporate Headquarters