Keysight Technologies E5260A

DC Power Supply, E36300 Series, Programmable, 3 Outputs, 6 V / 5 A, +25 V / 1 A, -25 V / 1 A, 80 W

DC Power Supply, Smart Bench Essentials, Programmable, 3 Outputs, 1x 6 V, 2 x 30 V, 0 A to 5 A, 90 W

DC Power Supply, EDU3640 Series, 8 V, 5 A or 20 V, 2.5 A, 50 W

DC Power Module, N6700 Series, 60 V, 0.8 A, 50 W