dynasty hardware aug-00-26d grade 2 commercial duty office door keyed lever lockset, ada, satin chrome finish - Walmart.com
HISAFE Keyed Entry Grade 2 Commercial Door Locks Heavy Duty Office Door Lever, Non-Handed, UL 3 Hour Fire Rated, ADA Compliant, Satin Chrome Finish 26D, 2-3/4''Backset X-XG-ET-70 - Amazon.com
GMS Schlage C Rim Cylinder - 26D Finish - ACCESS HARDWARE