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 6130-01-018-7796
NSN 7035-01-633-9537
NSN 5895-01-505-4430
NSN 5945-01-458-3700
NSN 6145-00-553-8196
NSN 5835-01-442-6079
NSN 5998-01-056-4409
NSN 5975-01-495-1481
NSN 5930-01-211-6894
NSN 5999-00-252-3207
NSN 5999-01-423-8972
NSN 5935-01-452-8093