[Test-Equipment] HP400 series instruments

[Barry]

400C       VTVM (Op/Ser)(1960+)
400C       VTVM (10027+)(Op/Ser)
400C       VTVM (Op/Ser)(10,837+)
here's a list of the HP400 series manuals in my library; possible more
exist?  the number in paranthesis is the s/n covered by that manual.

400D       VTVM (Op/Ser)(274+)
400D       VTVM (Op/Ser)(5131+)
400D/H/L VTVM (Op/Ser)(017-)
400D/H/L  VTVM (Op/Ser)(also covers Option H02-400D)(017-, 048-, 116-)
400D/DR/H/HR/L/LR  VTVM (Op/Ser)(400D: 20771+, 400H: 2838+, 400L: 2838+)
400E/EL  AC Voltmeter  (Op/Ser)(1208A)
400F/FL   AC Voltmeter (Op/Ser)(0950A)

barry
carson city, nv