An item that processes two or more electrical input signals so as to produce a composite output, the characteristics of which enables an observer to determine by means of an oscilloscope, the cyclic variations between the input signals. It may include an integral meter for internal alignment, and connections for a recorder.
Classification: Parts and accessories of articles of schedule b subheading 9030.39
NSN 5990-01-258-3848
NSN 6650-01-577-7010
NSN 6240-00-798-1810
NSN 5910-01-425-1773
NSN 2925-00-735-4979
NSN 7035-00-495-2137
NSN 5950-00-455-8564
NSN 5990-00-870-0656
NSN 6685-00-299-8496
NSN 6610-01-355-8112
NSN 6220-00-652-3829
NSN 6145-01-067-4662