"security interest" by complying with Article 9 of this title. The retention or reservation of title by a seller of goods notwithstanding shipment or delivery to the buyer (Code Section 11240111-2-401) is limited in effect to a reservation of a "security interest [...]

"Security interest" means an interest in personal property installed or to be installed in residential housing, which interest secures, in whole or in part, the repayment of a promissory note, the holder of which interest and note is either an authority or a lending [...]

"Security interest" means an interest in a vehicle reserved or created by agreement which secures the payment or performance of an obligation, such as a conditional sales contract, chattel mortgage, bill of sale to secure debt, deed of trust, and the like. This term [...]