Serial/Parallel I/O Adapters

4 Port USB to Serial RS232 Adapter Hub - DB89

StarTech.com Part# ICUSB2324

Serial/Parallel I/O Adapters – TAA Compliant – Serial Hub - 4 Serial Ports (External) - External - USB - 1 USB Ports - Taiwan - 1" Height - 2.6" Width - 1 Packaged Quantity - PC - Mac - 4 Port USB to RS232 Serial DB9 Adapter Hub - USB Cable - ...

4 Port Native PCI Express RS232 Serial Adapter Card with 16550

StarTech.com Part# PEX4S553

Serial/Parallel I/O Adapters – Serial Adapter - 4 Serial Ports (External) - Plug-in Card - PCI Express x1 - Dual-profile - China - 0.7" Height - 5.1" Width - 1 Packaged Quantity - PC - 4 Port Native PCI Express RS232 Serial Adapter ...

2 Port USB to RS232/422/485 Serial Adapter COM Retention

StarTech.com Part# ICUSB2324852

Serial/Parallel I/O Adapters – TAA Compliant – Serial Adapter - 1 Serial Ports (External) - Restriction of Hazardous Substances (RoHS) - Waste Electrical and Electronic Equipment Directive (WEEE) - Registration, Evaluation, Authorization and ...

2 Port PCI RS422/485 Serial Adapter Card with 161050 UART

StarTech.com Part# PCI2S4851050

Serial/Parallel I/O Adapters – TAA Compliant – Serial Adapter - 2 Serial Ports (External) - Plug-in Card - Universal PCI - Dual-profile - Taiwan - 1.8" Height - 0.6" Width - 1 Packaged Quantity - PC - 2 Port PCI RS422/485 Serial Adapter Card with ...

2 Port RS232 USB to Serial Adapter

Brainboxes Part# US-257

Serial/Parallel I/O Adapters – TAA Compliant – Multiport Serial Adapter - DIN Rail Mountable - USB 2.0 - 2 Serial Ports - United Kingdom - 1.1" Height - 3.9" Width - US-257 - 2 Port RS232 USB to Serial Adapter - Installation CD Including Manual - ...

Tripp Lite USB to Serial Adapter Converter RS-422/RS-485 USB to DB9 4-Port

Tripp Lite Part# U208-004-IND

Serial/Parallel I/O Adapters – Serial Hub - 4 Serial Ports (External) - Restriction of Hazardous Substances (RoHS) - Registration, Evaluation, Authorization and Restriction of Chemicals (REACH) - External - U208-004-IND - USB Type B