programming Interfaces GPIB IEEE-488.2, 1987 with listen and talk LAN 1000BaseT LAN interface, LXI Class C compliant USB Version 2.0 Control languages SCPI Version 1997.0 Compatibility languages Keysight Technologies: N5181A\61A, N 5182A\62A, N5183A, E4438C, E4428C, E442xB, E443xB, E8241A, ...