Schlage Latitude Matte Black Single-Cylinder Deadbolt Universal Exterior Keyed Entry Door Handle Combo Pack in the Door Handles department at Lowes.com
Schlage Residential F51A ORB 605 KA4 Grade 2 Entry Lock Orbit Knob Conventional Cylinder Keyed Alike Bright Brass Finish Not Handed - B and H Depot Door Hardware Shop
Can Schlage door locks be keyed alike?
Schlage JC60 V CNA 630 Single Cylinder Keyed Entry Lock Deadbolt, Stainless Steel - Exterior Door - Amazon.com
Schlage Door Locks Keyed Entry and Double Cylinder Deadbolt (FB352NVPLY505)
First Secure by Schlage Deadbolt and Keyed Entry Hawkins Knob, 2PK in Antique Brass - Walmart.com