differential pressure controller

proportional–integral–derivative controller (PID controller / three-term controller)

terminal attack controller (TAC) (= forward air controller)

differential low oil pressure warning signal

incremental differential pressure system

pressure differential

pressure differential meter

pressure ratio controller

differential global-positioning system (DGPS)

differential global-positioning system surveying

differential pneumatic transducer

linear velocity differential displacement transducer

linear voltage differential transducer

front axle differential

controlled differential

cross-axle differential

differential adjusting lock

differential carrier

differential carrier cover

differential carrier housing

differential carrier steering brake cover

differential case

differential drive bevel pinion

differential effect on time of flight

differential gear with self-locking device

differential oil screen

differential side adjusting tool

differential side gear

interlocking of differential

jackshaft differential carrier

differential aileron

differential gear

differential aileron control