An item that accepts fixed voltages from test points in another component or set, and displays them in such a manner that deviation from a predetermined voltage value is readily apparent. The display is in terms of "good" and "bad" and is not in terms of voltage values. For items that display the same or similar information that is derived from a radio frequency signal input, see monitor, error voltage. For items that indicate voltage values in either scaler or digital form, see voltmeter. See also indicator (as modified).
Classification: Parts and accessories of articles of schedule b subheading 9030.39
NSN 6110-01-058-2476
NSN 6620-01-519-2628
NSN 6110-01-304-7679
NSN 6220-01-246-4285
NSN 6610-00-826-7235
NSN 6110-01-536-3525
NSN 6105-01-634-0322
NSN 6650-01-282-8015
NSN 6610-01-604-1744
NSN 5925-00-923-2118
NSN 6150-00-404-0469
NSN 4140-01-254-3689