18602x

: There are similar product identifiers in electrical and automotive sectors, such as the IDEAL PowerPlug 30-102X for ballast wiring or the Blue Streak S2102X distributor condenser.

: In a July 1873 edition of The Telegraph and Messenger (Macon, Ga.), 18602x is listed as a specific identifier for "Bleached" case goods or "Dress Goods" received by a local merchant. 18602x

In various scientific publications, is used within linear regression equations, typically representing a slope or coefficient: : There are similar product identifiers in electrical