Big John Manufacturing offers a range of Ag Electronic options to fit your needs. We offer Computrol I, Computrol II, Computrol III, Computrol VI, Computrol VII, and Computrol 1.5. Big John MFG also offers the BJ Fleet Manager, Seed Meter Test Stand, Agra Vision, and Vac Test Meter.

Check out the options available at www.bigjohnmfg.com to see the variety of Ag Electronics options available. Big John Manufacturing is located in Osmond NE.