Drivers for all Sabrent adapters devices:
Hi-Speed USB DataLink & Network Cable V2.0(A)
USB 10-100 Ethernet Cable V1.1
USB 10-100 Ethernet Cable V2.0
USB DataLink Cable V1.1
USB to IRDA
USB To Network Cable V1.1
USB to Parallel Cable V1.1
USB TO SERIAL CABLE V1.1
Uncompress this rar file to a temp folder. Use the folder that matches your device.
This is the disk that was included with my Sabrent USB to Serial Cable v1.1
Now I can connect serial devices to my USB port with this device.