Ranging Rings and Protective Tubes
| 8201.02/0300 | Big ring |
| 8201.01/0100 | Small ring |
| 490471 | Plastic ring 40 × 80 mm |
| 490550 | Plastic ring 40 × 50 mm |
| 490824 | Plastic ring 80 × 80 mm |
| 8506.12/0000F | Protective tube 3/2.1 mm, 50 m |
| 8506.17/0000F | Protective tube 5/3.5 mm, 30 m |
