4 pin servo.
| Bill Of Materials | Qty | Unit | Total | Notes |
| CCA digital servo motor controller v.B | 1 | ea | 63.23 | |
| CCA RENC v.B | 1 | ea | 27.18 | |
| encoder shaft | 1 | ea | 0.27 | |
| labor assembly/fabrication (min) | 30 | min | 27.60 | |
| labor electronics tech (min) | 10 | min | 13.80 | |
| servo 12 kg cm basic | 1 | ea | 8.38 | |
| servo bottom serial | 1 | ea | 4.28 | |
| servo serial | 1 | ea | 144.74 |
| Used on | Qty |
| serial actuator and frame | 1 |