Two or more independent amplifiers having a common mounting or mounted on each other.
NSN 5999-00-431-6808
NSN 6105-01-410-8948
NSN 5998-00-182-9902
NSN 6320-01-416-9357
NSN 6130-01-089-9646
NSN 6150-01-366-2945
NSN 5960-00-706-5439
NSN 5895-01-117-3749
NSN 5930-00-869-6525
NSN 6110-00-525-3418
NSN 6150-00-230-1745
NSN 5945-00-541-7833