Fanuc N860-1604-T001 MDI keyboard. This is a separate VERT type MDI panel with hard key intergrated keyboard for insertion into CRT/MDI units.
DNC can offer the complete MDI unit or CRT/MDI panel (assuming still in stock). This 56 horizontal key keyboard contains the A86L-0001-0172#HT2R keyboard controller. Normally this panel is fitted on many generation 16/18/21 controls.