This is the hard-to-find \"Plus\" version of the Narco MK-12D, with additional features such as independent active and standby frequency entry, digital radial display, and power-off frequencies memory. This unit is in excellent cosmetic condition, with scratch-free lenses and well-preserved lettering. The pix show this unit in my airplane, driving a Narco IDME-891 (not included), and on the bench, showing all of the MK-12D+\'s navigation functions. I had no sqawks with this radio and the Plus version\'s additional features make it an outstanding Nav/Comm, particularly when coupled with the IDME-891.

This unit would make an excellent replacement for your ailing MK-12D or, if you want a complete Nav/Comm/Indicator package, please see the IDME-891 and ID-825 indicators, wired to MK-12D trays, that I have for sale right now. The IDME-891 and tray, for example, if used with this MK-12D+, would provide Narco\'s best, and my favorite, combination of Nav/Comm and Indicator.I have done my best to confirm that this equipment is fully functional as demonstrated in the attached pix, and I will pack it very carefully. However, unfortunately, some buyers have altered equipment, substituting defective parts for the increasingly-valuable working Narco parts and then returning it, so this equipment is sold AS-IS, NO RETURNS. Please check my response and offer with confidence - thank you and good luck!Payment by PayPal, within 24 hours of sale close. While I guarantee that this equipment is fully functional when shipped, I do not guarantee its accuracy, performance, or airworthiness - only your certified installer can determine that.