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American Aviation Parts datum · avionics

14 Volt

ATA · 310 parts

14 Volt brings together the parts, hardware, and consumables your maintenance program calls out for this system. Each listing shows its condition and the certification paperwork available for that part, from new PMA/OEM stock to overhauled and serviceable units, so you can confirm airworthiness before buying and request an FAA 8130-3 or manufacturer Certificate of Conformance where one applies.
LED Light Wedge/14V LED, 2 1/4, no cut out.  LW2034
LED Light Wedge/14V LED, 2 1/4, no cut out. LW2034
NE
P/N LW2034 Nulite
$96.03
Price and availability checked Oct 28, 2026 MST
In stock
LED Light Wedge/14V LED, 2 1/4, left cut out LW2034A
LED Light Wedge/14V LED, 2 1/4, left cut out LW2034A
NE
P/N LW2034A Nulite
$96.03
Price and availability checked Oct 28, 2026 MST
Backorder
LED Light Wedge/14V LED, 2 1/4, right cut out. LW2034B
LED Light Wedge/14V LED, 2 1/4, right cut out. LW2034B
NE
P/N LW2034B Nulite
$96.03
Price and availability checked Oct 28, 2026 MST
In stock
Light Wedge/3-1/8, 14V, no cut out. PMA LW3014
Light Wedge/3-1/8, 14V, no cut out. PMA LW3014
NE
P/N LW3014 Nulite
$82.45
Price and availability checked Oct 28, 2026 MST
In stock
Light Wedge/3-1/8, 14V, left cut out. PMA  LW3014A
Light Wedge/3-1/8, 14V, left cut out. PMA LW3014A
NE
P/N LW3014A Nulite
$86.33
Price and availability checked Oct 28, 2026 MST
In stock
Light Wedge/3-1/8, 14V, altimeter cut out. PMA  LW3014AA
Light Wedge/3-1/8, 14V, altimeter cut out. PMA LW3014AA
NE
P/N LW3014AA Nulite
$86.33
Price and availability checked Oct 28, 2026 MST
In stock
Light Wedge/3-1/8, 14V, double cut out, gyro. PMA  LW3014AB
Light Wedge/3-1/8, 14V, double cut out, gyro. PMA LW3014AB
NE
P/N LW3014AB Nulite
$82.45
Price and availability checked Oct 28, 2026 MST
Backorder
Light Wedge/3-1/8, 14V, right cut out. PMA  LW3014B
Light Wedge/3-1/8, 14V, right cut out. PMA LW3014B
NE
P/N LW3014B Nulite
$86.33
Price and availability checked Oct 28, 2026 MST
Backorder
Light Wedge/3-1/8, 14V, Vsi cutout. LW3014V
Light Wedge/3-1/8, 14V, Vsi cutout. LW3014V
NE
P/N LW3014V Nulite
$86.33
Price and availability checked Oct 28, 2026 MST
In stock
LED Light Wedge/3 1/8, 14V LED, no cut out. LW3034
LED Light Wedge/3 1/8, 14V LED, no cut out. LW3034
NE
P/N LW3034 Nulite
$96.03
Price and availability checked Oct 28, 2026 MST
In stock
LED Light Wedge/3 1/8, 14V LED, left cut out LW3034A
LED Light Wedge/3 1/8, 14V LED, left cut out LW3034A
NE
P/N LW3034A Nulite
$96.03
Price and availability checked Oct 28, 2026 MST
In stock
LED Light Wedge/3 1/8, 14V LED, altimeter cut out LW3034AA
LED Light Wedge/3 1/8, 14V LED, altimeter cut out LW3034AA
NE
P/N LW3034AA Nulite
$96.03
Price and availability checked Oct 28, 2026 MST
In stock
LED Light Wedge/3 1/8, 14V LED, left and right cut out LW3034AB
LED Light Wedge/3 1/8, 14V LED, left and right cut out LW3034AB
NE
P/N LW3034AB Nulite
$96.03
Price and availability checked Oct 28, 2026 MST
Backorder
LED Light Wedge/3 1/8, 14V LED, right cut out LW3034B
LED Light Wedge/3 1/8, 14V LED, right cut out LW3034B
NE
P/N LW3034B Nulite
$96.03
Price and availability checked Oct 28, 2026 MST
Backorder
LED Light Wedge/ 3 1/8, 14V LED, Vsi cut out LW3034V
LED Light Wedge/ 3 1/8, 14V LED, Vsi cut out LW3034V
NE
P/N LW3034V Nulite
$96.03
Price and availability checked Oct 28, 2026 MST
In stock
Carburetor Air Temperature Indicator/14V  MD11-3
Carburetor Air Temperature Indicator/14V MD11-3
NE
P/N MD11-3 Mid-Continent
$949.63
Price and availability checked Oct 28, 2026 MST
Backorder
Carburetor Air Temperature Kit/14V, Includes: Indicator, Probe and Connector.  MD11-3K — photo coming soon
Carburetor Air Temperature Kit/14V, Includes: Indicator, Probe and Connector. MD11-3K
NE
P/N MD11-3K Mid-Continent
$949.63
Price and availability checked Oct 28, 2026 MST
Backorder
Light Tray/2, 14V, LED, without connector.   MD31-4
Light Tray/2, 14V, LED, without connector. MD31-4
NE
P/N MD31-4 Mid-Continent
$103.79
Price and availability checked Oct 28, 2026 MST
Backorder
Course Deviation Indicator/14V, 2, Lighted. For use with various GPS models. MD40-09L — photo coming soon
Course Deviation Indicator/14V, 2, Lighted. For use with various GPS models. MD40-09L
NE
P/N MD40-09L Ati
$948.66
Price and availability checked Oct 28, 2026 MST
Backorder
Course Deviation Indicator/14V, 2, Lighted. For use with Garmin GPS155XL/165XL and GNC300XL models.  MD40-242L Experimental Only
Course Deviation Indicator/14V, 2, Lighted. For use with Garmin GPS155XL/165XL and GNC300XL models. MD40-242L Experimental Only
NE
P/N MD40-242L
$3,094.30
Price and availability checked Oct 28, 2026 MST
Backorder
CDI/KLN-89A/90A/14V Lighting MD40-32L
CDI/KLN-89A/90A/14V Lighting MD40-32L
NE
P/N MD40-32L Mid-Continent
Quote only
Backorder
CDI/TNL2000APR/2101/14V Light MD40-66L
CDI/TNL2000APR/2101/14V Light MD40-66L
NE
P/N MD40-66L Mid-Continent
Quote only
Backorder