An electronic subassembly designed to be plugged into one or more basic pieces of test equipment to extend the capabilities of the basic instrument. the basic instrument cannot function without one or more plug-in units (as required) in position.
Classification: Parts and accessories of articles of schedule b subheading 9030.39
NSN 6650-00-730-2995
NSN 2925-01-474-3363
NSN 6650-01-438-7323
NSN 5935-00-526-0643
NSN 5835-01-631-3940
NSN 7035-01-118-9461
NSN 6145-01-197-7469
NSN 6135-01-502-8771
NSN 5985-01-632-6149
NSN 5998-00-972-6919
NSN 5950-01-560-6721
NSN 6320-01-582-6752