Aux or AUX may refer to:

Science and technology

AUX (company) AUX is a Chinese company founded in 1986 and listed in China's top 500 enterprises. As of 2022, the company's annual operating revenue reached CNY81 billion, with total assets of CNY62.5 billion. It has over 30,000 employees and operates 11 manuf ...

, a Chinese electronics manufacturer *

Auxiliary connector A phone connector is a family of cylindrically-shaped electrical connectors primarily for analog audio signals. Invented in the late 19th century for tele''phone'' switchboards, the phone connector remains in use for interfacing wired aud ...

or AUX jack, typically used for analog audio signals * Aux/IAA repressors, related to

auxin Auxins (plural of auxin ) are a class of plant hormones (or plant-growth regulators) with some morphogen-like characteristics. Auxins play a cardinal role in coordination of many growth and behavioral processes in plant life cycles and are essent ...

plant hormones

Computing

* AUX: (for auxiliary), a DOS text device *

AUX (CONFIG.SYS directive) CONFIG.SYS is the primary configuration file for the DOS and OS/2 operating systems. It is a special ASCII text file that contains user-accessible setup or configuration directives evaluated by the operating system's DOS BIOS (typically residing ...

, changes assignment for AUX: device in DR-DOS *

A/UX A/UX is a Unix-based operating system from Apple Computer for Macintosh computers, integrated with System 7's graphical interface and application compatibility. It is Apple's first official Unix-based operating system, launched in 1988 and disc ...

, a Unix operating system by Apple

Other uses

Auxiliary (disambiguation) Auxiliary may refer to: In language * Auxiliary language (disambiguation) * Auxiliary verb In military and law enforcement * Auxiliary police * Auxiliaries, civilians or quasi-military personnel who provide support of some kind to a military se ...

(abbreviation) *

Aux (TV channel) A.Side TV was a Canadian English language discretionary specialty channel owned by Blue Ant Media. Originally focusing on music and pop culture programming, the channel drifted towards generic true crime and paranormal programming before it woun ...

, a Canadian music TV channel *

Araguaína Airport Araguaína Regional Airport is the airport serving Araguaína, Brazil. It is operated by Esaero. History The airport has been renovated and works included the ramp, runway, runway lighting, and the terminal building. Airlines and destinations ...

(IATA airport code), Tocantins, Brazil {{disambiguation