Prime-Line Cylinder Lock, 1-7/8 in. Tailpiece, Fits Weiser, Kwikset and Weslock, 2 Keys E 2000 - The Home Depot
Kwikset SmartCode Satin Nickel Single Cylinder Smartkey Electronic Deadbolt Built-In Z-wave Lighted Keypad Touchscreen Smart Lock in the Electronic Door Locks department at Lowes.com
Kwikset / Smart Key / Single Cylinder / 780-980-993-800 Series / Deadbolt Cylinder / Satin Nickel / 83326-15