| 8540.91.50 | 00 | Other | X | 5.4% | Free (A+,AU,B,BH, CA,CL,D,E,IL,J, JO,MA,MX,P,SG) | 35% |
| 8540.99.40 | 00 | Electron guns; radio frequency (RF) interaction structures for microwave tubes of subheadings 8540.71 through 8540.79, inclusive | X | Free | | 35% |
| 8540.99.80 | 00 | Other | X | Free | | 35% |
| 8541.10.00 | 50 | Zener | No. | | | |
| 8541.10.00 | 60 | Microwave | No. | | | |
| 8541.10.00 | 80 | Other | No. | | | |
| 8541.21.00 | 95 | Other | No. | | | |
| 8541.29.00 | | Other | | Free | | 35% |
| 8541.29.00 | 95 | Other | No. | | | |
| 8541.30.00 | 80 | Other | No. | | | |
| 8541.40.60 | 30 | Other | No. | | | |
| 8541.40.60 | 50 | Other | No. | | | |
| 8541.40.70 | 80 | Other | No. | | | |
| 8541.40.95 | 00 | Other | No. | Free | | 35% |
| 8541.50.00 | 80 | Other | No. | | | |
| 8541.60.00 | 80 | Other | No. | | | |
| 8542.32.00 | 70 | Other | No. | | | |
| 8542.39.00 | 00 | Other | No. | Free | | 35% |
| 8543.70.96 | | Other | | 2.6% | Free (A,AU,B,BH, CA,CL,E,IL,J,JO, MA,MX,P,SG) | 35% |
| 8543.70.96 | 50 | Other | X | | | |
| 8543.90.35 | 00 | Other | X | 2.6% | Free (A,AU,B,BH, C,CA,CL,E,IL,J, JO,MA,MX,P, SG) | 35% |
| 8543.90.68 | 00 | Other | X | 2.6% | Free (A,AU,B,BH, CA,CL,E,IL,J,JO, MA,MX,P,SG) | 35% |
| 8543.90.88 | | Other | | 2.6% | Free (A,AU,B,BH, CA,CL,E,IL,J,JO, MA,MX,P,SG) | 35% |
| 8543.90.88 | 80 | Other | X | | | |
| 8544.11.00 | | Of copper | | 3.5% | Free (A,AU,B,BH, CA,CL,E,IL,J,JO, MA,MX,P,SG) | 40% |
