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 5935-00-011-6984
NSN 6110-01-136-8540
NSN 5915-01-388-2911
NSN 5920-01-591-9930
NSN 5950-00-902-4074
NSN 5996-01-552-0480
NSN 5996-00-751-9701
NSN 5985-00-244-1916
NSN 5975-00-717-7280
NSN 6145-00-497-1578
NSN 6105-00-504-6261
NSN 5975-01-064-7232