Posted 12/3/2023 13:34 (#10508168 - in reply to #10508116) Subject: RE: Grain Drill: JD 1590 vs 1990CCS or N530C
Highland co. Ohio
My 1990 has a box that has the half width shut off switch and the rate +- switch. Could possibly have marker control if equipped. I use a 1800 display for the seed monitor.