8540 HS Code

Cathode ray color image tubes for television receivers [including cathode ray image (video) monitor tubes]

Cathode-ray black-and-white or other monochrome image tubes for television receivers [including cathode-ray image (video) monitor tubes]

Television camera tubes, image converters, image intensifiers and other photocathode tubes

Monochrome data-graphic display tubes and color data-graphic display tubes with phosphor screen dots < 0.4 mm

Other cathode ray tubes

magnetrons

Other microwave tubes (e.g. klystrons, traveling wave tubes, carcineutrons) (excluding grid-controlled tubes)

Receiver or booster valve and tubes

Other valves and tubes

Parts and accessories for cathode ray tubes

Parts and accessories for hot cathode, cold cathode or photo cathode valves and lamps; EXCEPT for cathode ray tubes