Instrument Light Wedge | 3-1/8 in, 14V, No Cutout DAK237 and a video tutorial is

and a video tutorial is available here

with increment markings every 100 feet

and can also be used on the Boeing 707

The A350 is identical to the A350CN

Repairs are made simple due to its side-entry design which allows the repair to be made without removing the connector

Instrument Light Wedge | 3-1/8 in, 14V, No Cutout DAK237 and a video tutorial 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.