522-3306-000 Collins Radio Course Select Indicator

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

Collins Course Indicator P/N 522-2638-006

066-3025-01 King Radio KI-214 Course Selector Indicator

Used KING RADIO CORP KI 201B COURSE SELECT INDICATOR P/N 066-3008-01 UNTESTED

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

066-3025-01 King Radio Corp KI-214 Course Select Indicator

622-4938-002 Collins RMI-30 Radio Magnetic Indicator AR