Data retention policy STARTECH.COM

A 6-inch USB 2.0 extension cable with a male-to-female connection, providing extra length for device connectivity.

Add a serial port with this USB C to serial adapter with COM port retention - USB to Straight-Through RS232 DB9 Serial Adapter with high-speed 921.6 Kbps Baud Rate - Compatible with Windows, macOS, and Linux - Supports remote wake up and power management

Enhance your PC with StarTech.com PCI Express Serial Card. Reliable PCIe to RS232 connectivity, COM retention, versatile brackets for any build, Windows & Linux compatible

Boost connectivity with StarTech.com's 2-Port PCIe Serial Card. Dual RS232 ports, COM retention, versatile brackets for Windows & Linux

The StarTech.com ICusb2321f is a reliable, plug-and-play 1 port FTDI USB to Serial RS232 Adapter Cable with COM Retention.