USB Male To RS232 DB9 Serial Female Cable

RS232 Serial Null Modem Cable, Crossover - DB9 Cables & DB25

USB to RS232 Female Male Cable USB to Serial Port 9 Holes USB

Tripp Lite 6ft DB9 Serial Extension Cable Straight Through RS232 M

5ft (1.5m) USB to DB9 Male Serial RS232 Adapter Cable

2X 1.4M RS232 DB9 9 Pin Male to VGA Video 15 Pin Male Adapter

6FT USB 2.0 A Male To RS232 DB9 9Pin Female Serial Cable Adapter

Industrial USB To RS232 Serial Adapter Cable, USB Type A To DB9

RS232 DB9 Female to USB 2.0 A Female Serial Cable Adapter

3ft USB 3.0 & USB-C to RS232 Serial Cable Adapter DB9 Male/Female

Rocstor Premium 5ft 1 Port USB to Null Modem RS232 DB9 Serial DCE

This USB to Serial RS232 Adapter with FTDI (1-Port) converts an available USB 1.1 or 2.0 port into an RS232 null modem serial DB9 port, solving DCE/DTE conflicts directly, without requiring additional cross-wired serial cables or adapters. Extremely Versatile Suited for several industries, this DB9 serial adapter is perfect for IT Administrators looking to add legacy functionality to newer notebooks, PCs and servers that lack an integrated RS232 port.

StarTech.com 1 Port USB to null Modem RS232 DB9 Serial DCE Adapter

Cablevantage 5 Feet 1.5M 9 Pin Extension Cable Serial Direct Male

2X RS232 DB9 9 Pin Male to Female Serial Port Cable Industrial

Connecting USB with the traditional RS-232 serial port, this adapter connects cellphones, PDAs, digital cameras, modems, or ISDN terminal adapters through your USB port. Has a data transfer rate of over 230 kbps. Since the adapter uses no IRQs, there are no IRQ conflicts, and it is ideal for when you need many serial devices attached to your PC. Frees your RS-232 port for other uses.