| 8531 | | Electric sound or visual signaling apparatus (for example, bells, sirens, indicator panels, burglar or fire alarms), other than those of heading 8512 or 8530; parts thereof: | | | | |
| 8531.10.00 | | Burglar or fire alarms and similar apparatus | | 1.3% | Free (A,AU,B,BH, C,CA,CL,E,IL,J, JO,MA,MX,P, SG) | 35% |
| 8531.20.00 | | Indicator panels incorporating liquid crystal devices (LCD's) or light emitting diodes (LED's) | | Free | | 35% |
| 8531.20.00 | 20 | Incorporating LCD's | X | | | |
| 8531.80.00 | 10 | Indicator panels: | | | | |
| 8531.80.00 | 10 | Incorporating electric discharge (fluorescent) devices | X | | | |
| 8531.80.00 | 30 | Horns | X | | | |
| 8531.80.00 | 40 | Other sound signaling apparatus | X | | | |
| 8531.90.15 | 00 | Printed circuit assemblies: | | | | |
| 8531.90.15 | 00 | Of the panels of subheading 8531.20 | X | Free | | 35% |
| 8531.90.75 | 00 | Of the panels of subheading 8531.20 | X | Free | | 35% |
| 8532.10.00 | 00 | Fixed capacitors designed for use in 50/60 Hz circuits and having a reactive power handling capacity of not less than 0.5 kvar (power capacitors) | No. | Free | | 35% |
| 8532.21.00 | | Tantalum | | Free | | 35% |
| 8532.21.00 | 50 | Designed for surface mounting (SMD) by contact | No. | | | |
| 8532.22.00 | | Aluminum electrolytic | | Free | | 35% |
| 8532.22.00 | 20 | Not exceeding 18 mm in diameter | No. | | | |
| 8532.22.00 | 40 | Exceeding 18 mm but not exceeding 35 mm in diameter | No. | | | |
| 8532.22.00 | 55 | Exceeding 35 mm but not exceeding 51 mm in diameter | No. | | | |
| 8532.22.00 | 85 | Exceeding 51 mm in diameter | No. | | | |
| 8532.23.00 | | Ceramic dielectric, single layer | | Free | | 35% |
| 8532.25.00 | 10 | Alternating current (AC) service: | | | | |
| 8532.25.00 | 10 | Less than 300 V | No. | | | |
| 8532.25.00 | 20 | 300 V or greater, but less than 600 V | No. | | | |
| 8532.25.00 | 30 | 600 V or greater, but less than 1,000 V | No. | | | |
| 8532.25.00 | 45 | Designed for surface mounting (SMD) by contact | No. | | | |
Harmonized Tariff Schedule of the United States inquiry: 3920590000
