This PS Engineering PM1000 II Panel Mount Intercom is a top-of-the-line avionics device compatible with various makes and models. It is designed for use in aviation, with a focus on intercom capabilities. The device is manufactured in the United States and comes with a unique serial number VS-08388. The Garmin brand is known for its high-quality avionics products, and this intercom is no exception. It is perfect for those in need of a reliable intercom device for their aviation needs. Warranty may not be included, but the product is sure to meet its intended purpose.