This listing is for an Aircraft Electric Turn and Bank Indicator 35-38045 made for Beechcraft to Spec. BMDI00IA By Instruments, Inc. Wichita Kansas S/N 803. IT IS FOR A 3 1/8 INCH. HOLE MOUNTING. It has a Sticker from Aircraft Instrument Co., Inc. with a stamped Date of what appears to be January 1990. It has additional stamped numbers following the W.O. of 1  08  01. Seller isn't able to determine if/when last overhaul was or if it is in operational condition. It is full of fluid and bubble seems to move in the direction of the tilt. Photos are of the actual item. No Reserve. Seller will respond quickly to questions.