Agilent / HP 3499A 5-Slot, 2U Rack Height, Switch / Control Mainframe. Tested!

AGILENT HP 3499A SWITCH CONTROL MAINFRAME (QXG73)

AGILENT HP 3499A SWITCH CONTROL MAINFRAME (QXG72)

Agilent 3499A Switch Control System with Accessories READ!!

AGILENT HP 3499A SWITCH CONTROL MAINFRAME (GEV34)

Agilent 3499A Switch Control System with 3 Agilent N2272A

^^ AGILENT HP HEWLETT PACKARD 3499A SWITCH CONTROL MAINFRAME (WVK98)

(Lot of 2) Agilent 3499A Switch/Control System Mainframe DIM Display AS-IS