| 8533.39 | 000 | Other |
| 8533.40 | 000 | Other variable resistors, including rheostats and potentiometers |
| 8533.90 | 000 | Parts |
| 8534.00 | 000 | Printed circuits |
| 8535.10 | 000 | Fuses |
| 8535.10 | | Automatic circuit breakers |
| 8535.21 | 000 | For a voltage of less than 72.5 kV |
| 8535.29 | 000 | Other |
| 8535.30 | 000 | Isolating switches and make-and-break switches |
| 8535.40 | 000 | Lightning arresters, voltage limiters and surge suppressors |
| 8535.90 | 000 | Other |
| 8536.10 | 000 | Fuses |
| 8536.20 | 000 | Automatic circuit breakers |
| 8536.30 | 000 | Other apparatus for protecting electrical circuits |
| 8536.30 | | Relays |
| 8536.41 | 000 | For a voltage not exceeding 60V |
| 8536.49 | 000 | Other |
| 8536.50 | | Other switches |
| 8536.50 | | - Electro-magnetic switches and micro-switches |
| 8536.50 | 011 | -- Electro-magnetic switches |
| 8536.50 | 019 | -- Micro-switches |
| 8536.50 | 090 | - Other |
| 8536.50 | | Lamp-holders, plugs and sockets |