For example: Agilent E4440A or Anritsu 68369
Power Supplies
Keysight / Agilent 6612C
40 Watt System Power Supply, 20V, 2A GPIB Precision
Manufacturer: Keysight / Agilent
Keysight / Agilent 6614C
6614C 50 Watt System Power Supply, 100V, 0.5A
Manufacturer: Keysight / Agilent
Keysight / Agilent 6627A
Agilent 6627A DC Power Supply, Quad-Output, 40W, 20V/2A or 50V/0.8A
Manufacturer: Keysight / Agilent
Keysight / Agilent 6628A
Agilent 6628A Precision System Power Supply, 50W, 2 outputs
Manufacturer: Keysight / Agilent
Keysight / Agilent 6632B
HP Agilent 6632B Precision DC Power Supply w/ GPIB, 20V, 5A
Manufacturer: Keysight / Agilent
Keysight / Agilent 6641A
Agilent 6641A DC Power Supply, 0-8 V, 0-20 A, 160 W, GPIB
Manufacturer: Keysight / Agilent
Keysight / Agilent 6653A
Agilent 6653A DC Power Supply 35V/15A Sys GPIB
Manufacturer: Keysight / Agilent
Keysight / Agilent 6671A
Agilent 6671A DC Power Supply 8V/220A Sys GPIB (220 VAC ONLY)
Manufacturer: Keysight / Agilent
Keysight / Agilent 6672A
DC Power Supply 20V/100A Sys GPIB (220 VAC ONLY)
Manufacturer: Keysight / Agilent
Keysight / Agilent 6673A
Agilent 6673A 2000 Watt System Power Supply, 35V, 60A
Manufacturer: Keysight / Agilent
Keysight / Agilent 6674A
DC Power Supply 60V/35A Sys GPIB (220 VAC ONLY)
Manufacturer: Keysight / Agilent