AGILENT HP 3499A SWITCH CONTROL MAINFRAME (GEV34)

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

AGILENT HP 3499A SWITCH CONTROL MAINFRAME (QXG72)

AGILENT HP 3499A SWITCH CONTROL MAINFRAME (QXG73)

Agilent 3499B 2-Slot Switch/Control Mainframe

AGILENT 3499A SWITCH/CONTROL SYSTEM (BFR12)

AGILENT (HP) 3499B 2-SLOT SWITCH CONTROL MAINFRAME ****LOOK**** (REF.: 020M)

Agilent Keysight HP 34970A Data Acquisition/Switch Unit w/ 1x 34901A + 1x 34907A