Test equipment accessories are items of equipment required to setup and maintain electronic systems during testing. This includes items like signal generators, signal analyzers, cables, adapters, connecters, power supplies and much more. The purpose of these accessories is to provide a convenient and standardized way to connect components together and measure or control parameters during the testing process. These accessories can be both general purpose and application specific and are used to measure, control, and regulate various components in test environments. When selecting accessories for a test setup, it is important to ensure that all components are compatible and capable of fulfilling the intended purpose of the setup.