Keyspan UPR-112 Free Driver Download (Official)

Keyspan UPR-112 Free Driver Download (Official)  for Mac OSX
8 Ratings (see all reviews)

Supported Models

UPR-112 Driver
USA-18X Driver
USA-19 Driver
USA-19HS Driver
USA-19Q Driver
USA-19QW Driver
USA-19Qi Driver
USA-19W Driver
USA-28 Driver
USA-28x Driver
USA-49W Driver



Supported Operating Systems


File Name

KeyspanUSAdrvr18.sit.bin (410.2 KB)


1.8 (1-Oct-2003)

Search All Keyspan UPR-112 Drivers

Uploader Notes

Platform: Mac OS X (10.1.3 or greater)

Info: This file contains version 1.8 of the Keyspan USB Serial Adapter Software installer.

Release Notes:

* See ReadMe file for release notes

* Please extract file using Stuffit 7.x or 8.0.1 * Compatible with Mac OS X 10.3 aka Panther * IMPORTANT INFORMATION for Mac OS X users: If you are running Mac OS X and want to use your Keyspan serial adapter in 'Classic', do NOT install the Mac OS X software.

Uploaded By

Alagappan (DG Staff Member) on 9-Apr-2005

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