SL2 may refer to:
Art and entertainment
*
SL2 (musical group), British breakbeat hardcore group
* ''
Stuart Little 2'', a 2022 film
Maths and science
*
Special linear Lie algebra
In mathematics, the special linear Lie algebra of order n (denoted \mathfrak_n(F) or \mathfrak(n, F)) is the Lie algebra of n \times n matrices with trace zero and with the Lie bracket ,Y=XY-YX. This algebra is well studied and understood, and ...
* the mathematical structure SL
2(''F''), a
special linear group
In mathematics, the special linear group of degree ''n'' over a field ''F'' is the set of matrices with determinant 1, with the group operations of ordinary matrix multiplication and matrix inversion. This is the normal subgroup of the ge ...
*
SL2 RNA, a non-coding RNA involved in trans splicing in lower eukaryotes
*
Skylab 2
Skylab 2 (also SL-2 and SLM-1) was the first crewed mission to Skylab, the first American orbital space station. The mission was launched on an Apollo command and service module by a Saturn IB rocket on May 25, 1973, and carried NASA astronau ...
(SL-2), a NASA space mission
Technology and transport
*
Leicaflex SL2, a mechanical reflex camera
*
Canon EOS 200D
The Canon EOS 200D, known as the EOS Rebel SL2 in the Americas and EOS Kiss X9 in Japan, is a 24.2-megapixel upper entry-level midrange digital single-lens reflex camera made by Canon. It was announced on 28 June 2017, with a suggested retail pri ...
, or Rebel SL2, a digital reflex camera
*
Schütte-Lanz SL2, an airship used in WWI
* SL2, car in the
Saturn S series
The Saturn S-series is a family of compact cars from the Saturn automobile company of General Motors. Saturn pioneered the brand-wide "no-haggle" sales technique.
The automobile platform, the Z-body, was developed entirely in-house at Saturn, and ...
*
SL2 (MBTA bus), Boston bus line
*
Skylab 2
Skylab 2 (also SL-2 and SLM-1) was the first crewed mission to Skylab, the first American orbital space station. The mission was launched on an Apollo command and service module by a Saturn IB rocket on May 25, 1973, and carried NASA astronau ...
(SL-2), a NASA space mission
Other uses
*
SL postcode area
The SL postcode area, also known as the Slough postcode area, is a group of ten postcode districts in South East England, within eight post towns. These cover east Berkshire (including Slough, Maidenhead, Windsor, Berkshire, Windsor and Ascot, B ...
, the Slough postal region covering Farnham, Great Britain
*
Situational Leadership II, a leadership theory developed by Paul Hersey
*
Super League Greece 2 Greece's 2nd Division football championship
{{letter-Number Combination Disambiguation