Other
Electric filament or discharge lamps, including sealed beam lamp units and ultra-violet or infra-red lamps; arc-lamps, light-emitting diode (LED) light sources. > Light-emitting diode (LED) light sources: > Parts > Other > Other
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Subheadings
Products classified under Tariff item 8539.90.90
Blacklight Fluorescent Lamp Phosphor Coating
This is a rare-earth phosphor powder coating formulation, specifically zinc silicate activated by indium, for UV-A blacklight fluorescent lamps. It is a specialized coating part for discharge lamps, falling under the parts category of light-emitting diode (LED) light sources and other lamps.
Infrared Lamp Ceramic Base
This is a high-temperature steatite ceramic lamp base with threaded socket and wire leads for IR therapeutic lamps. It is an essential electrical insulator part for infrared lamps, falling under the parts category of light-emitting diode (LED) light sources and other lamps.