Try finding a real one of these! They are one of the hardest cockpit indicators to find!
ORIGINAL WWII RAF AIRCRAFT INSTRUMENT - RAF SPITFIRE MK. XIV ALTIMETER - KELVIN
VINTAGE WWII RAF Aircraft Inclinometer Clinometer Level 1B/4235 C&D Used
WWII RAF Air Ministry 8-Day Aircraft Clock Mk IIB ER 6A/1072 (1943) Working
WWII Lead Aircraft Recognition Models - 9pc Lot - RAF Militaria / Vintage Toy
WWII RAF Lancaster Aircraft Tachometer RPM Gauge 6A/1559 Air Ministry MK IIA
NOS WWII RAF Air Minstry 5C/591, Aircraft Mask Microphone Connector.