The new "Star Series" of rack-mounted assemblies range from 3 1/2 inches (2U) to 10 1/2 inches high (6U). Power Ten's unique power modules provide for greater reliability and compact units. All models include digital front panel meters and ten-turn control pots for both output voltage and current. Standard equipment includes remote control and user-selectable 5 or 10 volt analog programming from the rear panel. Many of the new "Star Series" power supplies include optional IEEE 488.2 and RS 232 remote programming with SCPI protocol.