USR-TCP232-302 Serial RS232 To Ethernet TCP/IP Server Module Support DHCP/DNS 200 Upgraded Black EU Plug

Lectrosonics RS232 Serial Cable with DB-9 to 3.5mm Mini-Phone Stereo Plug

StarTech 10/100Mbps Ethernet to USB 2.0 Network LPR Print Server

iOptron RS232 to RJ9 Serial Cable

KanexPro 6' USB-A to DB9 RS232 Serial Adapter

StarTech 3' USB to RS232 DB9 Serial Adapter Cable with DB25 Adapter

StarTech 1' USB to RS232 Serial DB9 Adapter Cable with COM Retention

StarTech 3' USB A Male to RS232 DB-9 Male Serial Adapter Cable

StarTech 16.9" 1 Port USB to RS232 DB9 Serial Adapter Cable

StarTech 6' 1 Port FTDI USB to Serial RS232 Adapter Cable with COM Retention

StarTech 1 Port USB to RS232 DB9 Serial Adapter with Detachable 6' USB A to B Cable

StarTech 3' USB to RS232 DB9 Serial Adapter Cable with DB25 Adapter

ClearOne 1' DB9 RS232 Serial Female to Phoenix Euroblock Adapter for CONVERGE Pro 2 Touch Panel Controller

StarTech 3.3' 1 Port USB to Null Modem RS232 DB9 Serial DCE Adapter Cable with FTDI

Tera Grand 6' Premium USB 2.0 - RS232 Serial DB9 Adapter Cable, Female Jack Nuts

Tera Grand 6' Premium USB 2.0 - RS232 Serial DB9 Adapter Cable, Male Thumbscrews

Hall Research USB-RS232-1 USB to RS-232 Serial Converter for PC and Notebook

StarTech 24" Internal USB Motherboard Header to Serial RS232 Adapter

StarTech 2 Port Low Profile Native RS232 PCI Express Serial Card with 16550 UART

StarTech 2 Port Native PCI Express RS232 Serial Adapter Card with 16950 UART

StarTech 2 Port PCI RS232 Serial Adapter Card with 16550 UART

StarTech 1 Port Low Profile Native RS232 PCI Express Serial Card with 16550 UART

Axxon Native PCI Express (PCIe) 1 Port RS232 Serial Card Adapter with DMA

Axxon Native PCI Express (PCIe) 2 Port RS232 Serial Card Adapter (Linux/Windows/VMWare)

StarTech 2 Port Native PCI Express RS232 Serial Adapter Card with 16550 UART

Axxon EPP/ECP Parallel Port + RS232 Serial PCI Express Controller Card

StarTech 1 Port PCI RS232 Serial Adapter Card with 16550 UART

StarTech 2 Port PCI Low Profile RS232 Serial Adapter Card with 16550 UART

StarTech 2 Port PCI Express RS232 Serial Adapter Card with 16950 UART

StarTech 2 Port PCI Express RS232 Serial Adapter Card with 16950 UART

StarTech 2 Port Low Profile Native RS232 PCI Express Serial Card with 16950 UART