4000 series (disambiguation)

4000 series is an industry-standard family of integrated circuits. 4000 series may also refer to: == Japanese train types == Fukuoka Subway 4000 series electric multiple unit Meitetsu 4000 series electric multiple unit Odakyu 4000 series electric multiple unit Seibu 4000 series electric multiple unit Tokyu 4000 series electric multiple unit Yokohama Municipal Subway 4000 series electric multiple unit == Other uses == Avaya ERS 4000 series, a series of Ethernet routers Avaya VSP 4000 series, a series of Ethernet routers Busan Transportation Corporation 4000 series people mover for the Busan Metro CTA 4000 series, a series of Chicago "El" rolling stock GEC 4000 series, a series of minicomputers HP LaserJet 4000 series, a series of printers International 4000 series, a series of trucks International 4000 series (1989), a series of trucks Port Authority 4000-series PCC, a series of streetcar Radeon HD 4000 series, a series of graphics processing unit Seoul Metro 4000 series, a series of Seoul Metro train.

Source: Wikipedia — 4000 series (disambiguation) (CC BY-SA 4.0)