331A-6A, 522-2782-004, Collins Aircraft Course Deviation Indicator

COLLINS COURSE INDICATOR ALL FUNCTIONS WORK AIRCRAFT 331A-6A 522-2782-004

522-2638-006 Collins 331A-3G Course Indicator

522-2782-004 Collins 331A-6A Course Indicator with Mount (Missing Knob)

522-2782-004 Collins 331A-6A Course Indicator with Modifications

522-2782-004 Collins 331A-6A Course Indicator w Modifications & Mounting Bracket

522-2782-004 Collins 331A-6A Course Indicator with Mounting Bracket (26V)

Collins Course Indicator Type 331A–6 K or 522-3875-001