| 2710.19.30 | 70 | Quenching or cutting oils | bbl | | | |
| 8518 | | Microphones and stands therefor; loudspeakers, whether or not mounted in their enclosures; headphones and earphones, whether or not combined with a microphone, and sets consisting of a microphone and one or more loudspeakers; audio-frequency electric amplifiers; electric sound amplifier sets; parts thereof: | | | | |
| 8518.10.40 | 00 | Microphones having a frequency range of 300 Hz to 3.4 kHz with a diameter of not exceeding 10 mm and a height not exceeding 3 mm, for telecommunication use | No. | Free | | 35% |
| 8518.29.40 | 00 | Without housing, having a frequency range of 300 Hz to 3.4 kHz with a diameter of not exceeding 50 mm, for telecommunication use | No. | Free | | 35% |
| 8518.40 | | Audio-frequency electric amplifiers: | | | | |
| 8525.60.10 | 20 | Low-power radiotelephonic transceivers operating on frequencies from 49.82 to 49.90 MHz | No. | | | |
| 8527.99.20 | | Receivers, capable of receiving signals on frequencies | | 6% | Free (A,AU,B,BH, C,CA,CL,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% |
| 8541.21.00 | 75 | With an operating frequency not less than 100 MHz | No. | | | |
| 8541.29.00 | 75 | With an operating frequency not less than 30 MHz | No. | | | |
| 8541.60.00 | 10 | Quartz designed for operating frequencies of: | | | | |
| 8546.20.00 | 30 | Used in high-voltage, low-frequency electrical systems: | | | | |
