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 6105-01-501-2226
NSN 5895-00-169-2086
NSN 5965-00-777-7037
NSN 5965-00-079-2360
NSN 6220-01-134-7078
NSN 6320-01-631-7828
NSN 6685-01-187-3817
NSN 5905-01-149-2918
NSN 5990-01-565-2226
NSN 6145-01-208-3678
NSN 5996-00-179-9583
NSN 6105-01-653-0093