Phosphides, whether or not chemically defined, excluding ferrophosphorous; other inorganic compounds (including distilled or conductivity water and water of similar purity); liquid air (whether or not rare gases have been removed); compressed air; amalgams, other than amalgams of precious metals:

Cyanogen chloride (chloorcyan)

Other:

Of copper (phosphor copper), containing more than 15 percent by weight of phosphorous

Of other metals or nonmetals

Other

Gallium arsenide wafers, undoped

Other

Electrical lighting or signaling equipment (excluding articles of heading 8539), windshield wipers, defrosters and demisters, of a kind used for cycles or motor vehicles; parts thereof:

Electrical signaling, safety or traffic control equipment for railways, streetcar lines, subways, roads, inland waterways, parking facilities, port installations or airfields (other than those of heading 8608); parts thereof:

Equipment for railways, streetcar lines or subways

Other equipment

Parts

Electric sound or visual signaling apparatus (for example, bells, sirens, indicator panels, burglar or fire alarms), other than those of heading 8512 or 8530; parts thereof:

Burglar or fire alarms and similar apparatus

Battery powered

Other

Burglar alarms

Other

Indicator panels incorporating liquid crystal devices (LCD's) or light emitting diodes (LED)

Incorporating LCD's

Other

Other apparatus:

Doorbells, chimes, buzzers and similar apparatus

Other

Incorporating electric discharge (fluorescent) devices

Other

Horns

Other sound signaling apparatus

Other

Parts:

Of the panels of subheading 8531.20

Other

Of the panels of subheading 8531.20

Other

Electrical capacitors, fixed, variable or adjustable (pre-set); parts thereof:

Fixed capacitors designed for use in 50/60 Hz circuits and having a reactive power handling capacity of not less than 0.5 kvar (power capacitors)

Tantalum

Metal case

Dipped

Designed for surface mounting (SMD) by contact

Other

Aluminum electrolytic

Not exceeding 18 mm in diameter

Exceeding 18 mm but not exceeding 35 mm in diameter

Exceeding 35 mm but not exceeding 51 mm in diameter

Exceeding 51 mm in diameter

Ceramic dielectric, single layer

Chips

Axial leads

Radial leads

Ceramic dielectric, multilayer

Chips

Axial leads

Radial leads

Dielectric of paper or plastics

Less than 300 V

300 V or greater, but less than 600 V

600 V or greater, but less than 1,000 V

1,000 V or greater

Designed for surface mounting (SMD) by contact

Other

Axial leads

Radial leads

Other

Other

Mica dielectric

Other

Variable or adjustable (pre-set) capacitors

Mica, ceramic or glass dielectric

Other

Parts

Electrical resistors (including rheostats and potentiometers), other than heating resistors; parts thereof:

Fixed carbon resistors, composition or film types

Having more than two terminals (resistor networks)

Having two terminals

Having more than two leads (resistor networks)

Carbon composition

Carbon film

For a power handling capacity not exceeding 20 W

Dual-in-line package

Other (including flat packs)

Flat resistor chips

Cylindrical leadless resistors (including metal film, metal oxide and thick cement film)

Single-in-line

Dual-in-line

Other

Wirewound

Other (including metal film, metal oxide and thick cement film)

Other

For a power handling capacity not exceeding 20 W

Other

Dimmers

Other

Other variable resistors, including rheostats and potentiometers:

Metal oxide varistors

Other

Rheostat and resistor type motor starters and controllers

Cermet

Metal glaze

Other

Parts:

For the goods of subheading 8533.40, of ceramic or metallic materials, electrically or mechanically reactive to changes in temperature

Other

Printed circuits

With 3 or more layers of conducting materials

Other

Having a base wholly of impregnated paper

Other

Flexible type

Other, having a ceramic base

Other

Electrical apparatus for switching or protecting electrical circuits, or for making connections to or in electrical circuits (for example, switches, fuses, lightning arresters, voltage limiters, surge suppressors, plugs and other connectors, junction boxes), for a voltage exceeding 1,000 V:

Fuses

In circuits of 2,300 V or more

Other

For a voltage of less than 72.5 kV

Other

In circuits of 345 kV or more

Other

Isolating switches and make-and-break switches

Knife

Other

Lightning arresters, voltage limiters and surge suppressors

Other:

Motor starters and motor overload protectors

Other

Terminals, electrical splices and electrical couplings

Other connectors

Other

Electrical apparatus for switching or protecting electrical circuits, or for making connections to or in electrical circuits (for example, switches, relays, fuses, surge suppressors, plugs, sockets, lamp-holders and other connectors, junction boxes), for a voltage not exceeding 1,000 V; connectors for optical fibers, optical fiber bundles or cables:

Fuses

Glass cartridge

Other

Automatic circuit breakers

Molded case

Other

Other apparatus for protecting electrical circuits:

Motor overload protectors

Other

For a voltage not exceeding 60 V

Automotive signaling flashers

Electromechanical

Other

Contactors

Electromechanical

Other

Other

Electromechanical

Other

Contactors

Electromechanical

Other

Other switches:

Motor starters

Electronic AC switches consisting of optically coupled input and output circuits (insulated thyristor AC switches); electronic switches, including temperature protected switches, consisting of a transistor and a logic chip (chip-on-chip technology); electromechanical snap-action switches for a current not exceeding 11 amps

Other

Rated at not over 5 A

Rated at over 5 A

Momentary contact

Other, gang switches

Other

Rated at over 5 A

Snap-action, other than limit

Knife

Slide

Limit

Other

Lamp-holders

Other:

Coaxial connectors; cylindrical multicontact connectors; rack and panel connectors; printed circuit connectors; ribbon or flat cable connectors

Coaxial connectors

Cylindrical multicontact connectors

Rack and panel connectors

Printed circuit connectors

Ribbon or flat cable connectors

Other

Connectors for optical fibers, optical fiber bundles or cables

Other apparatus:

Terminals, electrical splices and electrical couplings; wafer probers

Battery clamps of a kind used in motor vehicles of heading 8702, 8703, 8704 or 8711

Other

Electrical distribution ducts

Junction boxes

Other

Boards, panels, consoles, desks, cabinets and other bases, equipped with two or more apparatus of heading 8535 or 8536, for electric control or the distribution of electricity, including those incorporating instruments or apparatus of chapter 90, and numerical control apparatus, other than switching apparatus of heading 8517:

For a voltage not exceeding 1,000 V:

Assembled with outer housing or supports, for the goods of headings 8421, 8422, 8450 or 8516

Motor control centers

Touch-sensitive data input devices (so-called "touch screens") without display capabilities, for incorporation into apparatus having a display, which function by detecting the presence and location of a touch within the display area (such sensing may be obtained by means of resistance, electrostatic capacity, acoustic pulse recognition, infra-red lights or other touch-sensitive technology)

Other

Switchgear assemblies and switchboards

Numerical controls for controlling machine tools

Panel boards and distribution boards

Programmable controllers

Other

For a voltage exceeding 1,000 V

Switchgear assemblies and switchboards

Other

Parts suitable for use solely or principally with the apparatus of heading 8535, 8536 or 8537:

Boards, panels, consoles, desks, cabinets and other bases for the goods of heading 8537, not equipped with their apparatus

Other:

Of an article of heading 8537 for one of the articles described in additional U.S. note 11 to chapter 85

Other

Other, for the articles of subheading 8535.90.40, 8536.30.40 or 8536.50.40, of ceramic or metallic materials, electrically or mechanically reactive to changes in temperature

Molded parts

Other

Of automatic circuit breakers

Metal contacts

Other parts of switchgear, switchboards, panel boards and distribution boards

Other

Electrical filament or discharge lamps, including sealed beam lamp units and ultraviolet or infrared lamps; arc lamps; light-emitting diode (LED) light sources; parts thereof:

Sealed beam lamp units

For vehicles of subheading 8701.21, 8701.22, 8701.23, 8701.24 or 8701.29 or heading 8702, 8703, 8704, 8705 or 8711

Other

For vehicles of subheading 8701.21, 8701.22, 8701.23, 8701.24 or 8701.29 or heading 8702, 8703, 8704, 8705 or 8711

Other

Tungsten halogen:

Designed for a voltage not exceeding 100 V

For vehicles of subheading 8701.21, 8701.22, 8701.23, 8701.24 or 8701.29 or heading 8702, 8703, 8704, 8705 or 8711

Other

Other

Of a power less than 500 W

Of a power 500 W or more

Other, of a power not exceeding 200 W and for a voltage exceeding 100 V:

Christmas-tree lamps

Other

3-way

Decorative

Of a power 15 W or more but not exceeding 150 W

Other

Of a power exceeding 150 W

Other:

Christmas-tree lamps

Lamps having glass envelopes not over 6.35 mm in maximum diameter and suitable for use in cystoscopes and other surgical instruments

Other

Flashlight lamps

Designed for a voltage of 12 V or more but not exceeding 14 V

Other

Designed for a voltage exceeding 100 V

Fluorescent, hot cathode

1.2 m, straight tube, of a power 30 W or more but not exceeding 40 W

With a single plug-in base

With a single screw-in base

Other

Mercury or sodium vapor lamps; metal halide lamps

Sodium vapor

Mercury vapor

Other

Other:

Cold-cathode fluorescent lamps (CCFLs) for backlighting of flat panel displays

Other

Arc lamps

Other

Ultraviolet lamps

Other

Light-emitting diode (LED) modules

Light-emitting diode (LED) lamps

Of a type specified in statistical note 7(a) to this chapter

Of a type specified in statistical note 7(b) to this chapter

Of a type specified in statistical note 7(c) to this chapter

Of a type specified in statistical note 7(d) to this chapter

Straight linear tubes or U-shaped tubes

Other

Parts

Photographic (other than cinematographic) cameras; photographic flashlight apparatus and flashbulbs other than discharge lamps of heading 8539; parts and accessories thereof:

Lithium tetrahydridoaluminate(1-) (Lithium aluminum hydride) (CAS No. 16853-85-3) (provided for in subheading 2850.00.50)

Cyanamide (CAS No. 420-04-2) (provided for in subheading 2853.90.90)

15 Amp ground fault circuit interrupters (provided for in subheading 8536.30.80)

Ground fault circuit interrupters rated at 20 A (provided for in subheading 8536.30.80)

Arc fault circuit interrupters, including dual function arc/ground fault circuit interrupters (provided for in subheading 8536.30.80)

Lamp-holder housings of porcelain, containing sockets (provided for subheading 8536.61.00)

Assemblies each comprising a chassis or shelving of subheading 8517.70 combined with a backplane (panel/distribution board) equipped with two or more apparatus of heading 8535 or 8536, for electric control or the distribution of electricity, for a voltage not exceeding 1,000 V (provided for in subheading 8537.10.91)

Printed circuit assemblies suitable for use solely with ground fault circuit interrupters (GFCIs) and arc fault circuit interrupters (AFCIs) of subheading 8536.30.80 (provided for in subheading 8538.90.30)

Ultraviolet lamps filled with deuterium gas, each without radio-frequency identification device and valued over $300 (provided for in subheading 8539.49.00)

Ultraviolet lamps filled with deuterium gas, each with radio-frequency identification device and valued over $300 (provided for in subheading 8539.49.00)

Electrical lighting or signaling equipment (excluding articles of heading 8539), windshield wipers, defrosters and demisters, of a kind used for cycles or motor vehicles; parts thereof:

Electric sound or visual signaling apparatus (for example, bells, sirens, indicator panels, burglar or fire alarms), other than those of heading 8512 or 8530; parts thereof:

Of the panels of subheading 8531.20

Of the panels of subheading 8531.20

For the goods of subheading 8533.40, of ceramic or metallic materials, electrically or mechanically reactive to changes in temperature

Boards, panels, consoles, desks, cabinets and other bases, equipped with two or more apparatus of heading 8535 or 8536, for electric control or the distribution of electricity, including those incorporating instruments or apparatus of chapter 90, and numerical control apparatus, other than switching apparatus of heading 8517:

Parts suitable for use solely or principally with the apparatus of heading 8535, 8536 or 8537:

Boards, panels, consoles, desks, cabinets and other bases for the goods of heading 8537, not equipped with their apparatus

Of an article of heading 8537 for one of the articles described in additional U.S. note 11 to chapter 85

Other, for the articles of subheading 8535.90.40, 8536.30.40 or 8536.50.40, of ceramic or metallic materials, electrically or mechanically reactive to changes in temperature

Photographic (other than cinematographic) cameras; photographic flashlight apparatus and flashbulbs other than discharge lamps of heading 8539; parts and accessories thereof:

15 Amp ground fault circuit interrupters (provided for in subheading 8536.30.80)

Ground fault circuit interrupters rated at 20 A (provided for in subheading 8536.30.80)

Arc fault circuit interrupters, including dual function arc/ground fault circuit interrupters (provided for in subheading 8536.30.80)

Lamp-holder housings of porcelain, containing sockets (provided for subheading 8536.61.00)

Assemblies each comprising a chassis or shelving of subheading 8517.70 combined with a backplane (panel/distribution board) equipped with two or more apparatus of heading 8535 or 8536, for electric control or the distribution of electricity, for a voltage not exceeding 1,000 V (provided for in subheading 8537.10.91)

Printed circuit assemblies suitable for use solely with ground fault circuit interrupters (GFCIs) and arc fault circuit interrupters (AFCIs) of subheading 8536.30.80 (provided for in subheading 8538.90.30)

Ultraviolet lamps filled with deuterium gas, each without radio-frequency identification device and valued over $300 (provided for in subheading 8539.49.00)

Ultraviolet lamps filled with deuterium gas, each with radio-frequency identification device and valued over $300 (provided for in subheading 8539.49.00)