Power control levers are an essential component of many machines and equipment, as they refer to the mechanism used to regulate the amount of power delivered to a device. While the term "power control lever" is commonly used, there are a few synonyms that could also be used to describe the same mechanism. Alternatives could include "throttle lever," which refers to the lever used to adjust an engine's speed or power output, or "accelerator," which typically denotes a lever or pedal used to speed up a vehicle. Other synonyms for power control levers could include "thrust lever," "regulator," or "speed control".