L series may refer to: *

L-series trains The L-series (; Linke) trains are temporary trains run by railway bureaus of the People's Republic of China at times when they are thought to be necessary, such as the Chunyun period. History 1940–1960 The very first L-series trains app ...

in China * Saturn L series – sedans and station wagons *

L-function In mathematics, an ''L''-function is a meromorphic function on the complex plane, associated to one out of several categories of mathematical objects. An ''L''-series is a Dirichlet series, usually convergent on a half-plane, that may give ri ...

* Honda L engine *

Nissan L engine , trading as Nissan Motor Corporation and often shortened to Nissan, is a Japanese multinational automobile manufacturer headquartered in Nishi-ku, Yokohama, Japan. The company sells its vehicles under the Nissan, Infiniti, and Datsun brands, ...

Dirichlet L-function In mathematics, a Dirichlet ''L''-series is a function of the form :L(s,\chi) = \sum_^\infty \frac. where \chi is a Dirichlet character and ''s'' a complex variable with real part greater than 1. It is a special case of a Dirichlet series. By ...

- mathematical functions in number theory * Rover L-series engine *

Ford L series The Ford L-series (also named Ford Louisville or, for the 1990s aerodynamic models, Ford Aeromax) is a range of heavy-duty trucks that were assembled and marketed by Ford between 1970 and 1998. Ford had been producing their "Heavy Duty" trucks si ...

– trucks *

Canon L lens Canon or Canons may refer to: Arts and entertainment * Canon (fiction), the conceptual material accepted as official in a fictional universe by its fan base * Literary canon, an accepted body of works considered as high culture ** Western ca ...

International Harvester L series The International L series was introduced by International Harvester in fall 1949 as the replacement for the KB series and were available as everything from light pickup trucks and delivery vehicles to full-size tractor-trailers. Electric wiper ...

– trucks *

Lincoln L series The Lincoln L series (also called the Lincoln Model L) is the first automobile that was produced by the Lincoln Motor Company. Introduced in 1920, the L series would continue to be produced after the bankruptcy of Lincoln in 1922 and its purchase ...

– 1920 luxury cars *

Cummins L-series engine The Cummins L-series engine is a straight-six diesel engine designed and produced by Cummins. It displaces , and began production in 1982 as the L10 at the Jamestown Engine Plant in Jamestown, New York. After lengthening its stroke from 136 to ...

ThinkPad L series The ThinkPad L-series laptops from Lenovo were designed with the theme of "green". The first laptops in the series were described by Lenovo as being the environmentally friendliest products in the ThinkPad range. Key features that contributed ...

– laptop computers * Mercedes-Benz L-series truck *

Rolls-Royce–Bentley L-series V8 engine The Rolls-Royce–Bentley L-series V8 engine is an engine introduced in 1959. Built in Crewe, it was used on most Rolls-Royce and Bentley automobiles in the four decades after its introduction and was used in the Bentley Mulsanne until 2020. ...

Sony Vaio L series The Sony Vaio L series is a range of Vaio all-in-one desktop computers sold by Sony since 2006.Subaru Leone The Subaru Leone is a compact car produced by the Japanese car manufacturer Subaru from 1971 to 1994. The word ''leone'' is Italian for lion. It was released as a replacement for the Subaru 1000 and was the predecessor of the Subaru Impreza. Al ...

System Sensor System Sensor is a company headquartered in St. Charles, Illinois, dedicated to the research, development and manufacture of fire protection equipment. System Sensor is a part of the Honeywell Life Safety Group. History System Sensor was fou ...

L-Series fire alarm notification appliances *

Artin L-function In mathematics, an Artin ''L''-function is a type of Dirichlet series associated to a linear representation ρ of a Galois group ''G''. These functions were introduced in 1923 by Emil Artin, in connection with his research into class field theory ...

* ''QI'' (L series), the twelfth series of quiz show ''QI''

See also