HP 1967 Model 220 Temperature Controller Operating & Service Manual.

HP Hewlett Packard 3304A Sweep/Offset Plug In Operating Service Manual 1967

HP 01300-90901 1967 Model 1300A X-Y Display Operating & Service Manual.

HP Model 6217A Bench Series DC Power Supply Operating & Service Manual 1967

HP 06516-90001 1967 Model 6516A DC Power Supply Operating & Service Manual.

HP DC Power Supply MPB Series Model 6284A Operating&Service Manual 1967

HP 05375-90005 1970 Model 5375A Keyboard Operating & Service Manual.

HP 1976 Model 17502A Temperature-Input Module Operating & Service Manual.