Buttons, indicator, and communication

Diameter

1. 27 mm 5item
2. 30 mm 13item
3. 42 mm 11item

Internal diameter

1. 27,5 mm 8item
2. 28 mm 1 item
3. 34,6 mm 1 item

Length

1. 130 mm 1 item
2. 2000 mm 1 item
3. 4000 mm 1 item
4. 500 mm 1 item
5. 5000 mm 1 item
6. 800 mm 1 item
7. 8000 mm 1 item
8. 9000 mm 1 item