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 5996-01-415-9202
NSN 5985-01-490-6806
NSN 6620-01-320-7656
NSN 4140-01-475-7732
NSN 6320-01-527-0211
NSN 5915-01-320-8683
NSN 5975-01-364-4065
NSN 5930-00-814-9336
NSN 5915-01-312-9844
NSN 5895-01-484-8760
NSN 6130-01-432-2415
NSN 5999-00-144-7698