M307FC Digital Outside Air Temperature Gauge | Celsius/Fahrenheit, Orange LED, Remote Probe 14G/34-9 Version (EDMO# 01618-0104) has a

Version (EDMO# 01618-0104) has a black face with an amber display and ON/OFF switch

This unit uses 10 relays in a series/parallel arrangement to provide the same 20 poles of switching

This general purpose foam pad is used for polishing and waxing

glass-reinforced polyester housing

M307FC Digital Outside Air Temperature Gauge | Celsius/Fahrenheit, Orange LED, Remote Probe 14G/34-9 Version (EDMO# 01618-0104) has aThe 307 series digital outside air temperature (O. A. T.) gauge replaces one of the most difficult instruments to read in the cockpit. The digital probe with 12 ft cabling sends an accurate reading to the panel mount, super bright, sunlight readable display. The 307FC has a temperature probe and orange LED lighting.