Personal Computer Museum, Canada's Videogame Museum

Global Upgrades

Global Upgrades
Global Upgrades Inc.
121 West Nyack Road Suite 6
Nanuet, NY 10954
Year Founded:
Year Defunct:
View all items from this company in our collection...

We really don't know anything about Global Upgrades except that they produced the Switch-Itt ROM switch for the Amiga and took over the Commodore computer inventory from the Grapevine Group. If you know more or can confirm the above dates, please contact us.