| Joint encoder of 68 and above | |||
| Constitute | Model | Image | Quantity |
| Built in chip | A-1200-075 |
|
1 |
| Outsourced chip | A-0825-075 |
|
1 |
| Decoding chip | B-001 |
|
1 |
| Internal coding disc | PDW-24-34-1.96-39 |
|
1 |
| External coding wheel | P8N-37.1-49.1-1.96-74 |
|
1 |