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 7035-01-086-8095
NSN 6645-01-158-3592
NSN 7035-01-062-0184
NSN 5965-01-502-1396
NSN 5945-01-220-8643
NSN 5915-00-859-6427
NSN 6130-01-634-0603
NSN 5855-01-552-4759
NSN 5930-01-299-7268
NSN 5930-00-074-2442
NSN 5910-01-329-4143
NSN 5985-01-465-9411