Two or more components which do not operate as a set, but which, when used with an electronic set or as part of a set, provide facilities which can be used to produce artificial indications of some phenomena.
Classification: Parts and accessories of articles of schedule b subheading 9030.40
NSN 5996-01-400-0917
NSN 5920-01-647-1273
NSN 5855-00-014-5008
NSN 5960-00-679-8153
NSN 6150-00-161-6865
NSN 5996-01-434-3691
NSN 5895-01-510-3517
NSN 5999-00-060-5300
NSN 6110-00-422-2029
NSN 5930-01-481-7155
NSN 6650-01-508-3651
NSN 5950-01-341-4217