Lot of 2 HP Hewlett Packard 3488A Switch Control Unit Tested [G7A1][G7A2]

HP 3488A /023 HPIB Switch / Control Unit Mainframe

HP Switch / Control Unit - No Power - As-Is / For Parts 3488A

Hewlett Packard Model: 3488A Switch / Control Unit

HP 3488A SWITCH/CONTROL UNIT: DC-26.5 GHZ SIGNAL SWITCHING MATRIX SN 2240A-02259

Hewlett Packard 3488A-Switch/Control Unit with a HP44472A VHF Switch module

HP HEWLETT PACKARD KEYSIGHT AGILENT 3488A HPIB SWITCH CONTROL UNIT MAINFRAME

HP 3488A SWITCH / CONTROL UNIT: DC-26.5 GHZ SIGNAL SWITCHING SERIAL #2240A01708