Click to expand Tap to zoom Collins 493A-2 Range Azimuth Indicator Instruction Book (520-5196-001) by Collins Sale $33.00 | / SKU 1125:R Printed Manual - $33.00 Download - $33.00 Printed Manual Download Size 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Add to cart Contains: Installation Manual, Maintenance Manual & Overhaul Manual May, 1959