| 8539.31.00 | 50 | With a single plug-in base | No. | | | |
| 8539.31.00 | 60 | With a single screw-in base | No. | | | |
| 8539.31.00 | 70 | Other | 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. | | | |
| 8539.32.00 | 90 | Other | No. | | | |
| 8539.39.00 | 00 | Other | No. | 2.4% | Free (A,AU,BH,CA, CL,E,IL,J,JO, MA,MX,P,SG) | 20% |
| 8539.41.00 | 00 | Ultraviolet or infrared lamps; arc lamps: | | | | |
| 8539.41.00 | 00 | Arc lamps | No. | 2.6% | Free (A,AU,BH,CA, CL,E,IL,J,JO, MA,MX,P,SG) | 35% |
| 8539.49.00 | | Other | | 2.4% | Free (A,AU,BH,CA, CL,E,IL,J,JO, MA,MX,P,SG) | 35% |
| 8539.49.00 | 40 | Ultraviolet lamps | No. | | | |
| 8539.49.00 | 80 | Other | No. | | | |
| 8539.90.00 | 00 | Parts | X | 2.6% | Free (A,AU,BH,CA, CL,E,IL,J,JO, MA,MX,P,SG) | 35% |
| 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 | | Color: | | | | |
| 8540.11.10 | | Non-high definition, non-projection, having a video display diagonal exceeding 35.56 cm | | 15% | Free (A+,B,CA, CL,D,E,IL,J,JO, MX,P) 10.5% (BH) 9.9% (MA) 7.5% (AU) 5.6% (SG) | 60% |
| 8540.11.10 | 30 | Having a video display diagonal: | | | | |
| 8540.11.10 | 30 | Not exceeding 39 cm | No. | | | |
| 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. | | | |
| 8540.11.10 | 80 | Exceeding 67 cm | No. | | | |
Harmonized Tariff Schedule of the United States inquiry: gaming
