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Thermionic, cold cathode or photo-cathode valves and tubes (for example, vacuum or vapour or gas filled valves and tubes, mercury arc rectifying valves and tubes, cathode-ray tubes, television camera tubes). > Parts: > Of cathode-ray tubes > Other > Other
Duty Rate (from China)
Subheadings
Products classified under Tariff item 8540.91
Hitachi Shadow Mask Color CRT Front Panel
This is a precision shadow mask front panel assembly for color cathode-ray tubes, consisting of a glass panel with an attached shadow mask and phosphors imprinted through chemical and physical processes. It is designed for incorporation into color CRT television picture tubes, including video monitors and projectors, and renders video images when excited by an electron stream.
8540.91.10Panasonic Color Monitor CRT Front Panel Assembly
This front panel assembly for Panasonic color CRT video monitors includes a phosphor-imprinted glass panel and a shadow mask, processed to ensure precise video image formation via electron excitation. It is suitable for incorporation into color cathode-ray television picture tubes, including video monitors.
8540.91.10Philips Trinitron Aperture Grille Front Panel
This Philips Trinitron front panel assembly features a fine-wire aperture grille and tri-phosphor coated glass, processed for precise electron beam alignment and image phosphorescence. It is designed for incorporation into color cathode-ray television picture tubes, including video monitors and projectors.
8540.91.10Samsung 32-inch CRT TV Front Panel Kit
This 32-inch front panel assembly for Samsung color CRT televisions includes a phosphor-coated glass faceplate and an aperture grille shadow mask. It undergoes precise chemical etching and phosphor deposition to render vivid video images when excited by electrons.
8540.91.10Sharp Aquos CRT Front Panel Assembly
This Sharp Aquos color CRT front panel assembly features advanced phosphor deposition and a shadow mask, optimized for high-definition television picture tubes. It undergoes chemical processes to ensure precise electron beam video rendering.
8540.91.10Sony Color CRT Front Panel Assembly
This front panel assembly for color cathode-ray television picture tubes consists of a precision glass panel with an attached shadow mask, imprinted with phosphors through chemical and physical processes. It is suitable for incorporation into color CRT television picture tubes, including video monitors and projectors.
8540.91.10Toshiba 21-inch Color CRT Front Panel
This 21-inch Toshiba color CRT front panel assembly includes a multi-layer phosphor coating on a glass panel with an attached shadow mask for television picture tubes. Precision processing enables sharp video imaging from electron beams.
8540.91.90CRT Bulb Spacer Ring
This ceramic spacer ring is a part of a cathode-ray tube, used to maintain proper spacing during assembly. It is not a front panel assembly, as it does not include the glass panel or phosphor coating, and thus falls under this tariff item for other parts of cathode-ray tubes.
8540.91.90CRT Convergence Purify Magnet Assembly
This magnet assembly is a part of a cathode-ray tube, used for convergence and purity correction. It is not a front panel assembly, as it does not include the glass panel or phosphor coating, and thus falls under this tariff item for other parts of cathode-ray tubes.
8540.91.90CRT Deflection Yoke Mounting Bracket
This mounting bracket is a part of a cathode-ray tube, used to position the deflection yoke. It is not a front panel assembly, as it does not include the glass panel or phosphor coating, and thus falls under this tariff item for other parts of cathode-ray tubes.
8540.91.90CRT Internal Magnetic Shielding Foil
This shielding foil is a part of a cathode-ray tube, used to protect the electron beam from magnetic interference. It is not a front panel assembly, as it does not include the glass panel or phosphor coating, and thus falls under this tariff item for other parts of cathode-ray tubes.
8540.91.90CRT Shadow Mask Frame Assembly
This shadow mask frame assembly is a part of a cathode-ray tube, used to align electron beams with phosphors. It is not a front panel assembly, as it does not include the glass panel or phosphor coating, and thus falls under this tariff item for other parts of cathode-ray tubes.
8540.91.90CRT Socket Base for Electron Gun
This socket base is a part of a cathode-ray tube, used to connect the electron gun to power leads. It is not a front panel assembly, as it does not include the glass panel or phosphor coating, and thus falls under this tariff item for other parts of cathode-ray tubes.
8540.91.90Electron Gun Cathode Heater Assembly
This heater assembly is a part of a cathode-ray tube, used to emit electrons from the cathode. It is not a front panel assembly, as it does not include the glass panel or phosphor coating, and thus falls under this tariff item for other parts of cathode-ray tubes.
8540.91.90Electron Gun Subassembly for CRT
This electron gun subassembly is a part of a cathode-ray tube, used to generate and focus electron beams. It is not a front panel assembly, as it does not include the glass panel or phosphor coating, and thus falls under this tariff item for other parts of cathode-ray tubes.
8540.91.90Focusing Anode Ring for Picture Tube
This anode ring is a part of a cathode-ray tube, used to focus electron beams. It is not a front panel assembly, as it does not include the glass panel or phosphor coating, and thus falls under this tariff item for other parts of cathode-ray tubes.
8540.91.90Gettering Ring for CRT Vacuum Processing
A barium flash getter ring used in cathode-ray tube vacuum processing. It activates during CRT evacuation to absorb residual gases, maintaining the high vacuum required for tube operation. This part is not a front panel assembly and is classified as other parts of cathode-ray tubes.
8540.91.90High-Voltage Implosion Protection Band
A steel tension band with adhesive lining used to prevent glass implosion in high-voltage cathode-ray tubes. It is applied around the bulb equator during manufacturing to provide structural reinforcement. This is a part of a cathode-ray tube, not a front panel assembly, and is classified as other CRT parts.
8540.91.90Hitachi 29" CRT Horizontal Deflection Coil
This horizontal deflection coil is a component of a cathode-ray tube, specifically designed to control the horizontal scanning of the electron beam in a large-screen television. It is a part of the deflection system, which is essential for the tube's operation, and does not fall under the front panel assembly definition of the sibling item. As a part of a cathode-ray tube other than a front panel assembly, it is classified under this tariff item.
8540.91.90Monochrome CRT Phosphor Screen Backplate
A glass backplate with an imprinted phosphor layer for monochrome cathode-ray tubes, used in medical X-ray viewers. It is not a front panel assembly as defined in the tariff, since it is a backplate, and is classified as other parts of cathode-ray tubes.
8540.91.90Panasonic CT-27D23VK Deflection Yoke
This deflection yoke is a component of a cathode-ray tube, used in projection CRT televisions to control the electron beams. It is a part of the tube's deflection system, not a front panel assembly, and is therefore classified under this tariff item for other parts of cathode-ray tubes.
8540.91.90Philips 21PT440A Deflection Yoke
This deflection yoke is a part of a cathode-ray tube, designed for consumer CRT televisions to control beam deflection. It is not a front panel assembly, as it does not include the glass panel or phosphor coating, and thus falls under this tariff item for other parts of cathode-ray tubes.
8540.91.90Picture Tube Base Glass Seal
A fused glass-to-metal seal that hermetically connects CRT base pins to the glass envelope, maintaining vacuum integrity. It uses a custom frit composition for thermal matching. This is a part of a cathode-ray tube, not a front panel assembly, and is classified as other CRT parts.
8540.91.90Samsung CP15S5 CRT Deflection Coil
This deflection coil set is a component of a cathode-ray tube, used in CRT monitors to control electron beam scanning. It is a part of the tube's deflection system, not a front panel assembly, and is therefore classified under this tariff item for other parts of cathode-ray tubes.
8540.91.90Sony CRT Deflection Yoke Coil
This deflection yoke assembly is a part of a cathode-ray tube, designed for Sony Trinitron tubes to direct the electron beam. It is not a front panel assembly, as it does not include the glass panel or phosphor coating, and thus falls under this tariff item for other parts of cathode-ray tubes.
8540.91.90Sony Trinitron CRT Neck Assembly
A neck assembly for Sony Trinitron cathode-ray tubes, containing the electron gun structure that generates and accelerates electron beams. It is a replacement part specifically designed for Trinitron tubes. This is a part of a cathode-ray tube, not a front panel assembly, and is classified as other CRT parts.
8540.91.90Toshiba A51F77 CRT Deflection Coil Set
This deflection coil set is a component of a cathode-ray tube, used in high-definition CRT televisions to control electron beam scanning. It is a part of the tube's deflection system, not a front panel assembly, and is therefore classified under this tariff item for other parts of cathode-ray tubes.