HP 8640B Signal Generator Range and Deviation Gear Set (Experimental)

HP 8640B Signal Genererator A3 Gears 1430-0759 (Experimental)

HP 8640B Signal Generator Variable Frequency Oscillator Gear 1430-0763

HP-8640, 8640A, 8640B - 08640-60014 - AM OFFSET ASSEMBLY - TESTED - EXCELLENT

HP 8640B SIGNAL GENERATOR - CARRYING HANDLE ASSEMBLY - VERY GOOD CONDITION

HP-8640, 8640A, 8640B - 08640-60018 - INTERCONNECTION PCB - TESTED - EXCELLENT

HP Agilent 8640B Signal Generator - 08640-60029

HP Agilent 8640B Signal Generator - 08640-60326