The UNIVAC 1005, an enhanced version of the UNIVAC 1004, was introduced in February 1966. The main improvement over the 1004 was conversion from external plugboard program to internal stored program.
The machine saw extensive use by the US Army, including the first use of an electronic computer on the battlefield.
UNIVAC 120 The Remington Rand 409 plugboard programmed punch card calculator, designed in 1949, was sold in two models: the UNIVAC 60 (1952) and the UNIVAC 120 (1953).
The UNIVAC 1103A or Univac Scientific was an upgraded version of the UNIVAC 1103 introduced by Sperry Rand in March, 1956.
The Sperry Univac Uniscope encompassed several models: the Uniscope 100, Uniscope 200, the UTS 10, the UTS 20, the UTS 30.