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 5935-01-486-3068
NSN 5975-00-424-3403
NSN 2925-01-528-7333
NSN 5930-00-277-4704
NSN 6610-01-105-3174
NSN 5925-01-390-1332
NSN 2925-01-206-5232
NSN 6135-01-093-7426
NSN 2925-01-084-3347
NSN 5996-01-529-4964
NSN 5999-01-193-3914
NSN 5996-00-269-2655