Codelocks KL15 Mechanical Cabinet/Locker Lock, Private Function, Black Finish, Vertical (Fits Doors Up To 3/4" Thick) - MBA USA, Inc.
Electric Lock, Electromagnetic Door Lock Beautiful Appearance Safety Cabinet Locks Electronic Door Lock, Magnetic Lock for Manual Operation Protection - Amazon.com
Codelocks KL1200 Series Heavy Duty Electronic Cabinet/Locker Pushbutton Lock, Vertical, Silver Grey Finish (Fits Doors 1/4" - 1'' Thick) - MBA USA, Inc.
Amazon.com: BRUFER 209661-2 Drawer and Cabinet Lock with Hook, 5/8 in, Stainless Steel Finsih (12 Pieces) : Tools & Home Improvement