Grade Control

Caterpillar Trimble GCS900 AccuGrade GPS Grade Control System
MS980 Smart GPS Receivers (Same As Trimble MS980) w/ CD550A In-Cab Display (Same As Trimble SV170)

Please Note That This Is Not A Full Kit and The Following Accessories Are Not Included:

Light Bars
Masts
Remote Switches
Tilt Sensor
Power And Data Cables
Radio 

Trimble 0794-2350 10-6 Quick Disconnect Coil Cable For GCS900 Grade Control System

Trimble CB430 Control Box With Options...
* CM310 Support
* Software Version: 10.80-29119

Trimble FMx 1000 Integrated Display System

The Trimble® FmX® integrated display is an advanced, full-featured guidance display for all your precision farming applications. It is ideal for farmers who require high accuracy levels and functionality.

CAT ST400 Sonic Tracer For GCS900 Grade Control System

* Trimble MS990 GPS Receiver Smart Antenna w/ Options... [ID- X3777-L/T*]
          - CMR Inputs
          - CMR Outputs
          - RTCM Inputs
          - Beacon
          - Binary Outputs
          - Moving Base
          - Data Logging
          - L2CS
          - L5
          - Enable GLONASS
          - Hardware Version 1.1
          - Firmware Option
          - Downgrade Limit 322
          - Max Data Rate 20Hz
          - Software Version: 4.49
          - Boot Version: 3.21
          - Serviced By A Trimble Service Center