| 9033.00.00 | 00 | Parts and accessories (not specified or included elsewhere in this chapter) for machines, appliances, instruments or apparatus of chapter 90 | X | 4.4% | Free (A,AU,B,BH, CA,CL,E,IL,J,JO, MA,MX,P,SG) | 40% |
| 9106 | | Time of day recording apparatus and apparatus for measuring, recording or otherwise indicating intervals of time, with clock or watch movement or with synchronous motor (for example, time registers, time-recorders): | | | | |
| 9106.90.55 | | Apparatus for measuring, recording, or otherwise indicating intervals of time, with clock or watch movements, battery powered: | | | | |
| 9106.90.55 | 10 | Apparatus | No. | | | |
| 9106.90.75 | 00 | Apparatus for measuring, recording or otherwise indicating intervals of time, with clock or watch movements, AC powered and with opto-electronic display only | No. | 3.9% | Free (A+,AU,BH, CA,CL,D,E,IL,J, JO,MA,MX, P,SG) | $4.50 each + 65% |
| 9810.00.60 | 00 | Instruments and apparatus, if no instrument or apparatus of equivalent scientific value for the purposes for which the instrument or apparatus is intended to be used is being manufactured in the United States (see U.S. note 6 to this subchapter) | X | Free | | Free |
| 9810.00.65 | 00 | Repair components for instruments or apparatus admitted under subheading 9810.00.60 | X | Free | | Free |
| 9810.00.67 | 00 | Tools specially designed to be used for the maintenance, checking, gauging or repair of instruments or apparatus admitted under subheading 9810.00.60 | X | Free | | Free |
| 9810.00.75 | 00 | Lifeboats and life-saving apparatus | X | Free | | Free |
| 9810.00.80 | 00 | Apparatus utilizing any radioactive substance in medical diagnosis or therapeutic treatment, including the radioactive material itself when contained in the apparatus as an integral element thereof, and parts or accessories of any of the foregoing | X | Free | | Free |
| 9810.00.85 | 00 | Cellulosic plastics materials imported for use in artificial kidney machines or apparatus by a hospital or by a patient pursuant to prescription of a physician | X | Free | | The rate applicable in the absence of this heading |
| 9813.00.70 | | Works of the free fine arts, engravings, photographic pictures and philosophical and scientific apparatus brought into the United States by professional artists, lecturers or scientists arriving from abroad for use by them for exhibition and in illustration, promotion and encouragement of art, science or industry in the United States | | Free, under bond, as prescribed in U.S. note 1 to this subchapter | Free (AU,BH,CA, CL,IL,JO,MA, MX,P,SG) | Free, under bond, as prescribed in U.S. note 1 to this subchapter |
| 9817.00.94 | | Braille tablets, cubarithms, and special apparatus, machines, presses, and types for their use or benefit exclusively | | Free | | Free |
