| 8538.90.80 | 20 | Of automatic circuit breakers | X | | | |
| 8540.12 | | Black and white or other monochrome: | | | | |
| 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% |
| 8540.71 | | Microwave tubes (for example, magnetrons, klystrons, traveling wave tubes, carcinotrons), excluding grid-controlled tubes: | | | | |
| 8540.72.00 | 00 | Klystrons | No. | 3.3% | Free (A+,AU,BH, CA,CL,D,E,IL,J, JO,MA,MX,P, SG) | 35% |
| 8541.60.00 | 20 | Not exceeding 1 MHz, except 32.768 kHz | No. | | | |
| 8541.60.00 | 10 | 32.768 kHz | No. | | | |
| 8542.31.00 | 00 | Processors and controllers, whether or not combined with memories, converters, logic circuits, amplifiers, clock and timing circuits, or other circuits | No. | Free | | 35% |
| 8543.70.60 | 00 | Articles designed for connection to telegraphic or telephonic apparatus or instruments or to telegraphic or telephonic networks | X | 2.6% | Free (A,AU,B,BH, CA,CL,E,IL,J,JO, MA,MX,P,SG) | 35% |
| 8544.30.00 | 00 | Ignition wiring sets and other wiring sets of a kind used in vehicles, aircraft or ships | X | 5% | Free (A*,AU,B,BH, C,CA,CL,E, IL,J, JO,MA,MX,P, SG) | 30% |
| 8544.42.20 | 00 | Of a kind used for telecommunications | X | Free | | 35% |
| 8544.49.10 | 00 | Of a kind used for telecommunications | kg | Free | | 40% |
| 8545 | | Carbon electrodes, carbon brushes, lamp carbons, battery carbons and other articles of graphite or other carbon, with or without metal, of a kind used for electrical purposes: | | | | |
| 8545.11.00 | 00 | Of a kind used for furnaces | kg | Free | | 45% |
| 8545.19.20 | 00 | Of a kind used for electrolytic purposes | kg | Free | | 45% |
| 8546.20.00 | 30 | Commonly known as suspension, pin-type or line post insulators | No. | | | |
| 8547 | | Insulating fittings for electrical machines, appliances or equipment, being fittings wholly of insulating material apart from any minor components of metal (for example, threaded sockets) incorporated during molding solely for the purposes of assembly, other than insulators of heading 8546; electrical conduit tubing and joints therefor, of base metal lined with insulating material: | | | | |
| 8547.10.40 | 00 | Ceramic insulators to be used in the production of spark plugs for natural gas-fueled, stationary, internal combustion engines | No. | 3% | Free (A,AU,BH,CA, CL,E,IL,J,JO, MA,MX,P,SG) | 60% |
| 8548.10.05 | 40 | Lead-acid storage batteries, of a kind used for starting engines | No. kg | | | |
| 8603 | | Self-propelled railway or tramway coaches, vans and trucks, other than those of heading 8604: | | | | |
| 8604.00.00 | 00 | Railway or tramway maintenance or service vehicles, whether or not self-propelled (for example, workshops, cranes, ballast tampers, trackliners, testing coaches and track inspection vehicles) | X | 2.9% | Free (A,AU,BH,CA, CL,E,IL,J,JO, MA,MX,P,SG) | 45% |
| 8606.10.00 | 00 | Tank cars and the like | No. | 14% | Free (A,AU,BH,CA, CL,E,IL,J,JO, MA,MX,P) 5.5% (SG) | 45% |
| 8606.99.01 | 30 | Flatcars having a flat floor or deck laid on the underframe, with no roof and with no raised sides or ends | No. | | | |
| 8607 | | Parts of railway or tramway locomotives or rolling stock: | | | | |
| 8607.11.00 | 00 | Truck assemblies, axles and wheels, and parts thereof: | | | | |
Harmonized Tariff Schedule of the United States inquiry: 3203Ã
