The MX300 NAV/COMM is designed to replace the Cessna ARC RT300/500 series. In most installations the MX300 will directly replace the RT308C, RT328T, RT328A, RT528E, RT508D, RT508A, as well as the Narco MK12D. The MX300 is available with either tan or black faceplate. See the owner’s manual for detailed specifications.
Customers can order direct from the factory by contacting us or from our very knowledgeable and helpful dealers. Simply click on a dealer image to be directed to the product directory.
TKM, Inc. Limited Warranty
New TKM Inc. products are warranted against defects in workmanship and material under normal intended use, for two years from date of purchase. Batteries are warranted for 90 days. TKM’s limit of liability shall be to repair or replace the product, at our discretion. Transportation shall be paid by the owner to the TKM factory or authorized service facility. TKM shall not be liable for any consequential damage expense. TKM does not accept any repairs sent COD, all completed repairs must be returned prepaid. Customs, brokerage, import, or export fees, etc. are the responsibility of the customer.