| 8539.31.00 | 50 | With a single plug-in base | No. | | | |
| 8539.31.00 | | Discharge lamps, other than ultraviolet lamps: | | | | |
| 8539.31.00 | | Fluorescent, hot cathode | | 2.4% | Free (A,AU,BH,CA, CL,E,IL,J,JO, MA,MX,P,SG) | 20% |
| 8539.31.00 | 40 | 1.2 m, straight tube, of a power 30 W or more but not exceeding 40 W | No. | | | |
| 8539.32.00 | | Mercury or sodium vapor lamps; metal halide lamps | | 2.4% | Free (A,AU,BH,CA, CL,E,IL,J,JO, MA,MX,P,SG) | 20% |
| 8539.32.00 | 20 | Sodium vapor | No. | | | |
| 8539.32.00 | 40 | Mercury vapor | No. | | | |
| 8539.41.00 | 00 | Ultraviolet or infrared lamps; arc lamps: | | | | |
| 8539.49.00 | 40 | Ultraviolet lamps | No. | | | |
| 8540 | | Thermionic, cold cathode or photocathode tubes (for example, vacuum or vapor or gas filled tubes, mercury arc rectifying tubes, cathode-ray tubes, television camera tubes); parts thereof: | | | | |
| 8540.11 | | Cathode-ray television picture tubes, including video monitor cathode-ray tubes: | | | | |
| 8540.11.10 | 40 | Exceeding 39 cm but not exceeding 45 cm | No. | | | |
| 8540.11.10 | 50 | Exceeding 45 cm but not exceeding 50 cm | No. | | | |
| 8540.11.10 | 55 | Exceeding 50 cm but not exceeding 63 cm | No. | | | |
| 8540.11.10 | 65 | Exceeding 63 cm but not exceeding 67 cm | No. | | | |
| 8540.12.10 | | Television picture tubes having a straight line dimension across the faceplate greater than 29 cm but having no straight line dimension across the faceplate that exceeds 42 cm: | | | | |
| 8540.20 | | Television camera tubes; image converters and intensifiers; other photocathode tubes: | | | | |
| 8540.20.20 | | Cathode-ray tubes | | 6% | Free (A+,AU,B,BH, CA,CL,D,E,IL,J, JO,MA,MX,P,SG) | 35% |
| 8540.40.00 | | Data/graphic display tubes, color, with a phosphor dot screen pitch smaller than 0.4 mm | | 3% | Free (A+,AU,B,BH, CA,CL,D,E,IL,J, JO,MA,MX,P, SG) | 35% |
| 8540.40.00 | 40 | Exceeding 30 cm but not exceeding 33 cm | No. | | | |
| 8540.40.00 | 60 | Exceeding 33 cm but not exceeding 36 cm | No. | | | |
| 8540.50.00 | 00 | Data/graphic display tubes, black and white or other monochrome | No. | 3% | Free (A+,AU,B,BH, CA,CL,D,E,IL,J, JO,MA,MX,P, SG) | 35% |
| 8540.60.00 | | Other cathode-ray tubes | | 3% | Free (A+,AU,B,BH, CA,CL,D,E,IL,J, JO,MA,MX,P, SG) | 35% |
| 8540.60.00 | 40 | Exceeding 30 cm but not exceeding 33 cm | No. | | | |
| 8540.60.00 | 60 | Exceeding 33 cm but not exceeding 36 cm | No. | | | |
Harmonized Tariff Schedule of the United States inquiry: gaming
