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American Aviation Parts datum · avionics

Instruments

ATA · 10016 parts

Instruments 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.
Chronometer/Digital clock with 28V lighting.  Displays Universal time, Local time, and Elapsed time. 2 1/4 internal mount, 2-button control. 800-28V
Chronometer/Digital clock with 28V lighting. Displays Universal time, Local time, and Elapsed time. 2 1/4 internal mount, 2-button control. 800-28V
NE
P/N 800-28V APS
$322.28
Price and availability checked Nov 14, 2026 MST
In stock
Chronometer/Digital clock, 28V lighting. PMA 800-28V-24
Chronometer/Digital clock, 28V lighting. PMA 800-28V-24
NE
P/N 800-28V-24 Davtron
$322.23
Price and availability checked Nov 14, 2026 MST
Backorder
Chronometer/Digital clock with 5V lighting.  Displays Universal time, Local time, and Elapsed time. 2 1/4 internal mount, 2-button control. 800-5V
Chronometer/Digital clock with 5V lighting. Displays Universal time, Local time, and Elapsed time. 2 1/4 internal mount, 2-button control. 800-5V
NE
P/N 800-5V APS
$312.53
Price and availability checked Nov 14, 2026 MST
In stock
800-14V-24 Gmt/Lt/Et Digital Clock/W/Memory Battery Holder(aa)/24 Hr Lt 800-14V-24-BAT — photo coming soon
800-14V-24 Gmt/Lt/Et Digital Clock/W/Memory Battery Holder(aa)/24 Hr Lt 800-14V-24-BAT
NE
P/N 800-14V-24-BAT Davtron
$296.15
Price and availability checked Nov 14, 2026 MST
Backorder
800-28V-24 W/Memory Battery Holder (aa)/24HR Lt 800-28V-24-BAT — photo coming soon
800-28V-24 W/Memory Battery Holder (aa)/24HR Lt 800-28V-24-BAT
NE
P/N 800-28V-24-BAT Davtron
$0.00
Backorder