2105 - Definitions: transferability; "goods"; "future" goods; "lot"; "commercial unit."

     § 2105.  Definitions: transferability; "goods"; "future" goods;                "lot"; "commercial unit."        (a)  "Goods".--"Goods" means all things (including specially     manufactured goods) which are movable at the time of     identification to the contract for sale other than the money in     which the price is to be paid, investment securities (Division     8) and things in action. "Goods" also includes the unborn young     of animals and growing crops and other identified things     attached to realty as described in section 2107 (relating to     goods to be severed from realty; recording).        (b)  Transferability; "future" goods.--Goods must be both     existing and identified before any interest in them can pass.     Goods which are not both existing and identified are "future"     goods. A purported present sale of future goods or of any     interest therein operates as a contract to sell.        (c)  Sale of part interest in goods.--There may be a sale of     a part interest in existing identified goods.        (d)  Fungible goods.--An undivided share in an identified     bulk of fungible goods is sufficiently identified to be sold     although the quantity of the bulk is not determined. Any agreed     proportion of such a bulk or any quantity thereof agreed upon by     number, weight or other measure may to the extent of the     interest of the seller in the bulk be sold to the buyer who then     becomes an owner in common.        (e)  "Lot".--"Lot" means a parcel or a single article which     is the subject matter of a separate sale or delivery, whether or     not it is sufficient to perform the contract.        (f)  "Commercial unit".--"Commercial unit" means such a unit     of goods as by commercial usage is a single whole for purposes     of sale and division of which materially impairs its character     or value on the market or in use. A commercial unit may be a     single article (as a machine) or a set of articles (as a suite     of furniture or an assortment of sizes) or a quantity (as a     bale, gross, or carload) or any other unit treated in use or in     the relevant market as a single whole.        Cross References.  Section 2105 is referred to in section     2103 of this title.