Amesbury 800 series ADA compliant lever, active keyed handle set.

Function: Active, keyed with interior ADA thumb turn
Lever: 800 ADA Series
Plate: A Series, Round Top 
Screw Holes: 8-7/16 inch
Overall Plate Size: 1-5/16 x 9-5/8
Door Thickness: 1-3/4"
Base Material: Zinc 

Colors/Finishes Available:
Black
Lifetime Satin Nickel

Priced and sold each.