Exhaust gas temp indicator, MS28006-1 Temp cyclinder head indicator, MS28004-1 Temp cyclinder head indicator, MS28004-1 MS28004-1 Temp cyclinder head indicator, MS28004-1 Carburator air temp indicator, AN5790T7 Carburator air temp indicator, AN5790T7 toepassing in Fokker F-27 exhaust gas temp indicator, type K7