Probrico Satin Nickel Double Cylinder Deadbolt with 2 Side(Both) Keyed Round Modern Contemporary Deadbolt Door Lock for Interior and Exterior,1 Pack - Amazon.com
Probrico Satin Nickel Entry Door Knob and Double Cylinder Deadbolt Combo Pack, Keyed on Both Sides, Front Door and Exterior Gate Lockset Hardware - Amazon.com
3 Pack) Keyed Alike Entry Door Knobs with Double Cylinder Deadbolt Lock Combo Set for Entrance and Front Door Lock with Polished Brass Finish,Combo Pack Door Lock with Key - Amazon.com
Premier Lock Satin Bronze High Security Heavy-Duty Jimmy Proof Double Cylinder Deadbolt Lock with Flat Strike and 2 SC1 Keys JP012 - The Home Depot