What is another word for auxiliary equipment?
Pronunciation: [ɔːksˈɪli͡əɹɪ ɪkwˈɪpmənt] (IPA) 
Auxiliary equipment refers to additional equipment that is essential for the efficient functioning of a machine or system. Some common synonyms for the term include peripheral equipment, support equipment, accessory equipment, supplementary equipment, and backup equipment. Peripheral equipment may refer to devices that are attached to a computer or machine, such as printers, scanners, and external hard drives. Support equipment includes tools and machinery that assist in the production or maintenance process, such as cranes, lifts, and hoists. Accessory equipment may refer to components that enhance the performance or utility of a machine, such as software programs, attachments, and upgrades. Supplementary and backup equipment denote additional items that are necessary for the operation of a system, but are not considered primary components.
