5221394003 F-4 AMPLIFIER HORIZONTAL SITUATION INDICATOR COLLINS RADIO CO. RARE for Sale

5221394003 F-4 AMPLIFIER HORIZONTAL SITUATION INDICATOR COLLINS RADIO CO. RARE For Sale

5221394003 F-4 AMPLIFIER HORIZONTAL SITUATION INDICATOR COLLINS RADIO CO. RARE:
$90.00

5221394003 AVIONICS AMPLIFIER HORIZONTAL SITUATION INDICATOR COLLINS RADIO CO. RARETHIS IS NEEDED TO MAKE YOUR SITUATION INDICATOR ACTUALLY WORK!!
USED ON F-4F-105, F-106 AND MANY OTHER AIRCRAFT
THE AMPLIFIERS ARE FAR MORE DIFFICULT TO FIND THAN THE COCKPIT INSTRUMENT THEY CONTROL
AS REMOVED TESTED WITH PAPERWORKNO INTERNATIONAL SHIPPING