Part Number: 0713302-2 (Control ay cabin air) Part Number: 0713302-3 (Control cabin heat) Part Number: 0713302-4 (Control ay strainer) Part Number: 0713302-5 (Cessna control cable) Part Number: 0713302-6 (Control ay cabin air) Part Number: 0713302-7 (Cable assy strainer) Part Number: 0713302-8 (Control cabin heat) Part Number: 0713303-1 (Knob ay) Part Number: 0713303-14 (Knob) Part Number: 0713303-19 (Knob) Part Number: 0713303-2 (Knob w cap) Part Number: 0713303-3 (Plunger) Part Number: 0713303-5 (Knob ay) Part Number: 0713303-7 (Knob)