54111D: 500MHz, 2 Ch, 2GS/s max, 8K record length, Color CRT, Auto
measurments, IEEE-488 interface. Out of production '94, out of
support '99.
54112D: 100MHz, 4 ch., 400MS/s digitizing rate, 9" color CRT Auto
measurment, GPIB interface. Out of production '93, out of
support '99.
For more detailed info on these and many test instruments, go to
www.testmart.com and search on the model number (e.g. hp 54111D).