Premier Lock Brass Mortise Entry Left Hand Door Lock Set with 2.5 in. Backset, 2 SC1 Keys and Swivel Spindle ML01N - The Home Depot
CRL 1/2" Wide Round End Face Plate Mortise Lock with Automatic Latching for Adams Rite® Doors | Patio Door Locks, Levers, Thumb Turns, Keepers, & Accessories | Sliding Glass Patio Door Hardware
FHC | E2487 3-9/16" - Steel - Mortise Lock And Keeper (1 Set) | Frameless Hardware Company
82-244 Patio Door Mortise Lock and Keeper : SWISCO.com
Premier Lock Brass Mortise Entry Right Hand Door Lock Set with 2.5 in. Backset, 2 SC1 Keys and Swivel Spindle MR01N - The Home Depot
Prime-Line Gray Stainless Steel Sliding Patio Door Mortise Lock in the Sliding Patio Door Locks department at Lowes.com