Keyspan USA-28 Free Driver Download (Official)
Official Download Source - Manufacturer Website
Supported ModelsUSA-28 Driver
Supported Operating SystemsMac OSX
Search All Keyspan USA-28 Drivers
Platform: Mac OS 8.6 - 9.x
Info: This file contains version 2.1 of the Keyspan USB Serial Adapter (USA-28) installer.
* improves overall serial communications, fixes an issue with virtual memory, fixes issue with multiple adapters on different USB buses having the same port names, Keyspan Manager application is now accessible via the Keyspan Assistant control panel, changed Keyspan Assistant and Manager appearance.
Alagappan (DG Staff Member) on 9-Apr-2005
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