Instek PEL-2004B DC Electronic Load: 4-slot mainframe, LAN, 250 W, 80 V, 40 A, PEL-2000B Series
Keithley 2380-120-60 Programmable DC Electronic Load: Single output, 60 A, 120 V, 250 W 2380 Series High accuracy and stability Fast transient response Comprehensive protection features