This King KN 65A DME (066-1029-03) comes with Mods 2/3/4/6/7/8 and a KA58 Hold Adaptor. The unit was manufactured by King Radio Corp and does not come with a warranty. This avionics component is suitable for use in all kinds of aviation applications and offers reliable performance. It is compatible with NAV/COMs and is versatile enough to be used in a variety of different contexts. As removed, working when removed for upgrade.