Ohio Rev. Code § 4549.042: Sale or possession of master key designed to fit more than one motor vehicle.

(A)(1) No person shall sell or otherwise dispose of a master key designed to fit more than one motor vehicle, knowing or having reasonable cause to believe the key will be used to commit a crime.

(2) No person shall buy, receive, or have in the person's possession a master key designed to fit more than one motor vehicle, for the purpose of using the key to commit a crime.

(B) Whoever violates division (A)(1) or (2) of this section is guilty of a motor vehicle master key violation, a felony of the fifth degree on a first offense and a felony of the fourth degree on each subsequent offense.