Parts list:
| № | Number | Qty | Name | Options |
|---|---|---|---|---|
| 1 | AT488701 | 1 | Wiring Harness | Smartgrade™ MC-X1 Controller Harness |
| 2 | 57M9653 | 1 | Electrical Connector Assy | Topcon ® Controller Connector A, A30-A |
| 2 | 57M11067 | 10 | Elec. Connector Terminal | |
| 2 | 57M7771 | 1 | Elec. Connector Terminal | |
| 2 | 57M8430 | 1 | Elec. Connector Terminal | |
| 2 | 57M9658 | 1 | Elec.Connect Locking Device | |
| 3 | 57M10921 | 1 | Elec. Connector Housing | Topcon ® Controller Connector B, A30-B |
| 3 | 57M11067 | 8 | Elec. Connector Terminal | |
| 3 | 57M7684 | 4 | Elec. Connector Terminal | |
| 3 | 57M9658 | 1 | Elec.Connect Locking Device | |
| 4 | 57M9957 | 1 | Elec. Connector Housing | Topcon Radio Board (UR-1), A39 |
| 4 | R78065 | 4 | Elec. Connector Terminal | |
| 4 | R78069 | 2 | Elec. Connector Cavity Plug | |
| 4 | 57M8013 | 1 | Elec.Connect Locking Device | |
| 5 | 57M8018 | 1 | Electrical Connector Assy | Controller Area Network (CAN) 2 Termination Resistor 2, R4 |
| 5 | 57M8263 | 2 | Elec. Connector Terminal | |
| 5 | R78065 | 1 | Elec. Connector Terminal | |
| 5 | 57M8221 | 1 | Elec.Connect Locking Device | |
| 5 | 57M8131 | 1 | Electronic Terminator | |
| 6 | 57M8020 | 1 | Elec. Connector Housing | |
| 7 | 57M8019 | 1 | Elec. Connector Terminal | |
| 8 | R44302 | 1 | Tie Band | |
| 9 | 57M7751 | 1 | Elec. Connector Housing | Grade Control Harness to Cab Harness Connector, X101B |
| 9 | R78065 | 3 | Elec. Connector Terminal | |
| 9 | R78069 | 26 | Elec. Connector Cavity Plug | |
| 9 | 57M8263 | 2 | Elec. Connector Terminal | |
| 10 | 57M7543 | 1 | Elec. Connector Housing | Grade Control System Harness to Cab Harness Connector, X102B |
| 10 | R78065 | 9 | Elec. Connector Terminal | |
| 10 | 57M8263 | 2 | Elec. Connector Terminal | |
| 10 | R78069 | 12 | Elec. Connector Cavity Plug | |
| 11 | 57M9764 | 1 | Elec. Connector Housing | Grade Control to Operator Station Harness Connector, X132B |
| 11 | 57M7542 | 2 | Elec. Connector Terminal | |
| 11 | R78065 | 4 | Elec. Connector Terminal | |
| 11 | 57M8263 | 4 | Elec. Connector Terminal | |
| 11 | 57M9814 | 2 | Elec. Connector Cavity Plug | |
| 12 | 57M15469 | 1 | Elec. Connector Housing | Smart Grade Controller Harness to Ethernet Cable, X9A |
