For example: Agilent E4440A or Anritsu 68369
Power Designs
Power Designs TP340A
DC Power Supply, (2) 32 V/1 A, 32 W; 6 V/5 A, 30 W; Triple Output
Category: DC Power Supplies
Power Designs TW347
DC Power Supply, 18 V/3 A, 54 W; 16 V/5 A, 80 W; Dual Output
Category: DC Power Supplies
Power Designs TW5005
TW5005 50/ 500 V, 0.5/ 0.05 AMP, Dual Range Power Supply
Category: Power Supply