Estate found, vintage Cessna Aircraft Gauges ( 5 piece lot ) includes a Cessna Directional Gyro mfg part no. 200-5C Aviation Instrument mfg corp Houston Texas, ( 3 1/4" dia x 7 1/4" length ) , Cessna Airspeed Indicator Part Number C661065-0102 Range 170 Knot Type II ( 3 1/2" dia ), Cessna Clock part no. C664508-0101 ( 2 1/2" dia ), Cessna Stewart Werner RPM Gauge ( 3 1/8" dia ), and a Prestolite TrekStar Instrument Sensor Tachometer model number 7ST2406?.All gauges are still in very good condition with no damage. Total Weight 6 lbs.