Instrument Light Wedge | 2-1/4 in, 28V, Righthand Cutout, PMA 7117001 The 1520 Protector case is

The 1520 Protector case is designed with rugged construction and built to protect even the most sensitive equipment while traveling to the harshest environments

8/28 VDC to 5v iPad charger

and continuously monitors and charges to ensure the battery is in a quick-ready state whenever battery power is needed

The thermocouple junction is protected from tip to handle by an Inconel sheath

The hole diameter is 0

Instrument Light Wedge | 2-1/4 in, 28V, Righthand Cutout, PMA 7117001 The 1520 Protector case isNulite aircraft instrument lighting creates the appearance of an internal lighting kit with less install time and at a fraction of the cost. Light wedges are installed between the instrument and the panel, effectively reducing glare and hotspots by concentrating 60% of its light to the upper half of the instrument. Nulite light wedges come in different sizes and cutout arrangements to fit most instruments and will work with existing dimming systems.