Introducing the Collins Turn and Slip Indicator, model number 509-0001-904. This avionics device is compatible with various makes and is a must-have for any aviation enthusiast. Made in the United States, it comes with a warranty for added peace of mind. This indicator is perfect for those looking to enhance their flying experience and ensure a safer flight path. Its precision and accuracy are unmatched, making it a reliable tool for any aviation professional. Don't miss out on this opportunity to upgrade your avionics setup with the Collins Turn and Slip Indicator.