8539 (01/1988-..) Electric filament or discharge lamps, incl. sealed beam lamp units and ultraviolet or infra-red lamps, arc lamps, light-emitting diode `LED` lamps, parts thereof

85391000 (01/2006-..) Sealed beam lamp units 85391010 (01/1988-12/2005) Sealed beam lamp units, for civil aircraft 85391090 (01/1988-12/2005) Sealed beam lamp units (excl. those for civil aircraft of subheading 8539.10.10) 85392110 (01/1988-12/1995) Tungsten halogen filament lamps for projectors 85392130 (01/1988-..) Tungsten halogen filament lamps for motorcycles or other motor vehicles (excl. sealed beam lamp units) 85392191 (01/1988-12/1995) Tungsten halogen filament lamps for a voltage > 100 V (excl. those for projectors) 85392192 (01/1996-..) Tungsten halogen filament lamps for a voltage > 100 V 85392198 (01/1996-..) Tungsten halogen filament lamps for a voltage <= 100 V (excl. those for motorcycles or other motor vehicles) 85392199 (01/1988-12/1995) Tungsten halogen filament lamps for a voltage <= 100 V (excl. those for motor-cycles or other motor vehicles) 85392210 (01/1988-..) Reflector filament lamps of a power <= 200 W and for a voltage > 100 V (excl. tungsten halogen filament lamps) 85392290 (01/1988-..) Filament lamps of a power <= 200 W and for a voltage > 100 V (excl. tungsten halogen lamps, reflector lamps and ultraviolet or infra-red lamps) 85392910 (01/1988-12/1995) Filament or discharge lamps, for projection (excl. tungsten halogen filament lamps and lamps of a power <= 200 W and for a voltage > 100 V) 85392930 (01/1996-..) Filament lamps for motorcycles or other motor vehicles (excl. tungsten halogen lamps) 85392931 (01/1988-12/1995) Filament or discharge lamps, for headlights for motor-cycles and other motor vehicles (excl. tungsten halogen filament lamps) 85392939 (01/1988-12/1995) Filament or discharge lamps, for motor-cycles and other motor vehicles (excl. those for headlights and tungsten halogen filament lamps) 85392991 (01/1988-12/1995) Filament or discharge lamps, for a voltage > 100 V (excl. tungsten halogen filament lamps, lamps of a power <= 200 W, lamps for headlights and ultra-violet or infra-red lamps) 85392992 (01/1996-..) Filament lamps for a voltage > 100 V (excl. tungsten halogen lamps, lamps of a power <= 200 W, and ultraviolet or infra-red lamps) 85392998 (01/1996-..) Filament lamps for a voltage <= 100 V (excl. tungsten halogen lamps and lamps for motorcycles and other motor vehicles) 85392999 (01/1988-12/1995) Filament or discharge lamps, for a voltage <= 100 V (excl. tungsten halogen filament lamps and lamps for motor-cycles and other motor vehicles) 85393110 (01/1988-..) Discharge lamps, fluorescent, hot cathode, with double ended cap 85393190 (01/1988-..) Discharge lamps, fluorescent, hot cathode (excl. with double ended cap) 85393210 (01/1996-12/2010) Mercury vapour lamps 85393220 (01/2011-..) Mercury or sodium vapour lamps 85393250 (01/1996-12/2010) Sodium vapour lamps 85393290 (01/1996-..) Metal halide lamps 85393900 (01/1996-12/2016) Discharge lamps (excl. flourescent, hot cathode lamps, mercury or sodium vapour lamps, metal halide lamps and ultraviolet lamps) 85393910 (01/1988-12/1995) Dual lamps 85393920 (01/2017-..) Cold-cathode fluorescent lamps `CCFLs` for backlighting of flat panel displays 85393930 (01/1988-12/1995) Mercury vapour lamps 85393951 (01/1988-12/1995) Sodium lamps, with a U-shaped discharge tube 85393959 (01/1988-12/1995) Sodium lamps (excl. those with U-shaped discharge tube) 85393980 (01/2017-..) Discharge lamps (excl. hot-cathode fluorescent lamps, mercury or sodium vapour lamps, metal halide lamps, ultraviolet lamps, and cold-cathode fluorescent lamps `CCFLs` for backlighting of flat panel displays) 85393990 (01/1988-12/1995) Discharge lamps (excl. sodium and mercury lamps, dual lamps, fluorescent, hot-cathode lamps and ultra-voilet lamps) 85394010 (01/1988-12/1995) Ultra-violet lamps 85394030 (01/1988-12/1995) Infra-red lamps 85394090 (01/1988-12/1995) Arc lamps 85394100 (01/1996-..) Arc lamps 85394900 (01/2011-..) Ultraviolet or infra-red lamps 85394910 (01/1996-12/2010) Ultraviolet lamps 85394930 (01/1996-12/2010) Infra-red lamps 85395000 (01/2017-12/2021) Light-emitting diode `LED` lamps 85395100 (01/2022-..) Light-emitting diode `LED` light source modules 85395200 (01/2022-..) Light-emitting diode `LED` lamps 85399010 (01/1988-..) Lamp bases for filament or discharge lamps and other lamps of heading 8539, n.e.s. 85399090 (01/2022-..) Parts of electric filament or discharge lamps, sealed beam lamp units, ultraviolet or infra-red lamps, arc lamps and LED lamps, n.e.s. 8540 Thermionic, cold cathode or photo-cathode valves and tubes, e.g. vacuum or vapour or gas filled valves and tubes, mercury arc rectifying valves and tubes, cathode ray tubes and television camera tubes, parts thereof