KI
The original KI package on my P210 consists of-
dual alternators w/ failure indicator lights
dual vacuum pumps w/ failure indicator lights
full height windshield hot plate
heated pitot and stall vane (larger heating elements than non KI)
heated prop with ammeter to check operation
boots on wings, hor stab and vert stab
ice detection light (illuminates wing leading edge)
A KI Cessna 210 TKS installation requires dual alternators and dual TKS fluid pumps. Price increases from 25.5k USD (non-KI) to 35k USD (KI).