5985-00-606-2201

5961-12-151-3478 5961121513478 121513478 is a two electrode semiconductor device having an asymmetrical voltage - current characteristic. may or may not include mounting hardware and/or heatsink. excludes light emitting diode and semiconductor device,photo. for items containing material such as selenium and copper oxide, see recifier, metallic.

6220-14-486-0060 6220144860060 144860060 is an item composed of a coated transparent or partly transparent/partly opaque materiels, engraved with letters, words and/or symbols, designed to allow light to be transmitted through the engraving(s) for indicating purposes. it may have an electrical lighting circuit either on a removable printed circuit board or embedded within the panel. the circuit may have removable or nonremovable electroluminescent and/or incandescent lamps for lighting. dials and/or switches may be included. excludes display, optelectronic. see also indicator (as modified), and light (1), indicator