85mm MPH GPS Speedometer 80MPH with Tachometer for Boat Yachts Vessels
316 stainless steel for long-term use even in acid-base, humid environment. Resistance 240 (E) 33 (F) ohms. 6 gauge set 85mm gps speedometer 0-60km/h tacho & 52mm fuel water temp oil volt
. The seller is gzmi-81 and is located in this country CN.