Team Logo. The New Britain Red Sox were a team in the Eastern League. They were the AA affiliate of the Boston Red Sox. In 1995 they changed their name to the Hardware City Rock Cats. Retrieved from "https://prosportsteams.fandom.com/wiki/New_Britain_Red_Sox?oldid=7406" Categories: Former EL Teams Teams in Connecticut Add category Cancel Save Community content is available under CC-BY-SA unless otherwise noted.