Instrument Light Wedge | 2-1/4 in, 14 V, Left and Right Cutout, No PMA LS0305001B AERO-600 is water based

AERO-600 is water based

and there are elastic loops on each side to hold a pencil

INTERIOR POST LIGHT/LED/28 VDC/WHITE SHORT BLACK

It is a safer alternative to general-purpose wire cutters

Additionally

Instrument Light Wedge | 2-1/4 in, 14 V, Left and Right Cutout, No PMA LS0305001B AERO-600 is water basedNulite 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.