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.
Annunciation Control Unit/14V, Horizontal. For use with Garmin GNS-430/530 and Avidyne IFD-440/540 models. MD41-1464A
P/N MD41-1464A
NE
$1,691.99
In stock
S/L Acu/Horiz/5V/TSO MD41-1468A
P/N MD41-1468A
NE
Mid-Continent
$1,514.17
Price and availability checked Nov 14, 2026 MST
Backorder
Annunciation Control Unit/28V, Horizontal. For use with Garmin GNS-430/530 and Avidyne IFD-440/540 models. MD41-1468A
P/N MD41-1468A
NE
$1,514.17
Price and availability checked Nov 14, 2026 MST
Backorder
Annunciation Control Unit/14V, Vertical. For use with Garmin GNS-430/530 and Avidyne IFD-440/540 models.
P/N MD41-1474A
NE
$1,422.02
Price and availability checked Nov 14, 2026 MST
Backorder
Annunciation Control Unit/14V, Horizontal, no buttons. For use with Garmin GNS-430/530 and Avidyne IFD-440/540 models. MD41-1484W
P/N MD41-1484W
NE
$934.11
Price and availability checked Nov 14, 2026 MST
Backorder
Annunciation Control Unit/28V, Horizontal, no buttons. For use with Garmin GNS-430/530 and Avidyne IFD-440/540 models. MD41-1488W
P/N MD41-1488W
NE
$873.00
Price and availability checked Nov 14, 2026 MST
Backorder
Annunciation Control Unit/28V, Vertical, no buttons. For use with Garmin GNS-430/530 and Avidyne IFD-440/540 models. MD41-1498W
P/N MD41-1498W
NE
$844.87
Price and availability checked Nov 14, 2026 MST
Backorder
Annunciation Control Unit/28V, Horizontal. For use with Garmin GTN-650/750 models. MD41-1510
P/N MD41-1510
NE
$1,157.21
Price and availability checked Nov 14, 2026 MST
Backorder
Annunciation Control Unit/28V, Vertical. For use with Garmin GTN-650/750 models. MD41-1511
P/N MD41-1511
NE
$1,043.72
Price and availability checked Nov 14, 2026 MST
Backorder
Annunciation Control Unit/14V, Horizontal. For use with Garmin GTN-650/750 models. MD41-1512
P/N MD41-1512
NE
$1,043.72
Price and availability checked Nov 14, 2026 MST
Backorder
Annunciation Control Unit/28V, Horizontal, 5V lighting. For use with Garmin GTN-650/750 models. MD41-1514
P/N MD41-1514
NE
$1,157.21
Price and availability checked Nov 14, 2026 MST
Backorder
Annunciation Control Unit/28V, Vertical, 5V lighting. For use with Garmin GTN-650/750 models. MD41-1515
P/N MD41-1515
NE
$1,043.72
Price and availability checked Nov 14, 2026 MST
Backorder
Annunciation Control Unit/14V, Horizontal, with Remote Relay. For use with Honeywell KLN-89B/94 models. MD41-1524
P/N MD41-1524
NE
Ati
Quote only
Backorder
Annunciation Control Unit/Control head only. 14V, Horizontal. For use with Honeywell KLN-89B/94 models. MD41-1524
P/N MD41-1524
NE
Ati
Quote only
Backorder
Annunciation Control Unit/28V, Horizontal, with Remote Relay. For use with Honeywell KLN-89B/94 models. MD41-1528
P/N MD41-1528
NE
Ati
Quote only
Backorder
Annunciation Control Unit/5V, Horizontal, with Remote Relay. For use with Honeywell KLN-89B/94 models. MD41-1528
P/N MD41-1528
NE
Ati
Quote only
Backorder
Annunciation Control Unit/Control head only. 28V, Horizontal. For use with Honeywell KLN-89B/94 models. MD41-1528
P/N MD41-1528
NE
Ati
Quote only
Backorder
Annunciation Control Unit/28V, Vertical, with Remote Relay. For use with Honeywell KLN-89B/94 models.
P/N MD41-1538
NE
Ati
Quote only
Backorder
Annunciation Control Unit/5V, Vertical, with Remote Relay. For use with Honeywell KLN-89B/94 models.
P/N MD41-15385
NE
Ati
$1,062.15
Price and availability checked Nov 14, 2026 MST
Backorder
Annunciation Control Unit/Control head only. 28V, Vertical. For use with Honeywell KLN-89B/94 models.
P/N MD41-1538C
NE
Ati
Quote only
Backorder
Annunciation Control Unit/24 Pole Remote Relay, Horizontal, 28V. For use with FreeFlight (Trimble) 2000APR and 2101 models. MD41-1628
P/N MD41-1628
NE
Quote only
Backorder
Annunciation Control Unit/14V, Horizontal. For use with Garmin GNS-430/530 and Avidyne IFD-440/540 models. MD41-1464A
NE
P/N MD41-1464A
$1,691.99
In stock
Price check pending
S/L Acu/Horiz/5V/TSO MD41-1468A
NE
P/N MD41-1468A
Mid-Continent
$1,514.17
Price and availability checked Nov 14, 2026 MST
Backorder
Annunciation Control Unit/28V, Horizontal. For use with Garmin GNS-430/530 and Avidyne IFD-440/540 models. MD41-1468A
NE
P/N MD41-1468A
$1,514.17
Price and availability checked Nov 14, 2026 MST
Backorder
Annunciation Control Unit/14V, Vertical. For use with Garmin GNS-430/530 and Avidyne IFD-440/540 models.
NE
P/N MD41-1474A
$1,422.02
Price and availability checked Nov 14, 2026 MST
Backorder
Annunciation Control Unit/14V, Horizontal, no buttons. For use with Garmin GNS-430/530 and Avidyne IFD-440/540 models. MD41-1484W
NE
P/N MD41-1484W
$934.11
Price and availability checked Nov 14, 2026 MST
Backorder
Annunciation Control Unit/28V, Horizontal, no buttons. For use with Garmin GNS-430/530 and Avidyne IFD-440/540 models. MD41-1488W
NE
P/N MD41-1488W
$873.00
Price and availability checked Nov 14, 2026 MST
Backorder
Annunciation Control Unit/28V, Vertical, no buttons. For use with Garmin GNS-430/530 and Avidyne IFD-440/540 models. MD41-1498W
NE
P/N MD41-1498W
$844.87
Price and availability checked Nov 14, 2026 MST
Backorder
Annunciation Control Unit/28V, Horizontal. For use with Garmin GTN-650/750 models. MD41-1510
NE
P/N MD41-1510
$1,157.21
Price and availability checked Nov 14, 2026 MST
Backorder
Annunciation Control Unit/28V, Vertical. For use with Garmin GTN-650/750 models. MD41-1511
NE
P/N MD41-1511
$1,043.72
Price and availability checked Nov 14, 2026 MST
Backorder
Annunciation Control Unit/14V, Horizontal. For use with Garmin GTN-650/750 models. MD41-1512
NE
P/N MD41-1512
$1,043.72
Price and availability checked Nov 14, 2026 MST
Backorder
Annunciation Control Unit/28V, Horizontal, 5V lighting. For use with Garmin GTN-650/750 models. MD41-1514
NE
P/N MD41-1514
$1,157.21
Price and availability checked Nov 14, 2026 MST
Backorder
Annunciation Control Unit/28V, Vertical, 5V lighting. For use with Garmin GTN-650/750 models. MD41-1515
NE
P/N MD41-1515
$1,043.72
Price and availability checked Nov 14, 2026 MST
Backorder
Annunciation Control Unit/14V, Horizontal, with Remote Relay. For use with Honeywell KLN-89B/94 models. MD41-1524
NE
P/N MD41-1524
Ati
Quote only
Backorder
Annunciation Control Unit/Control head only. 14V, Horizontal. For use with Honeywell KLN-89B/94 models. MD41-1524
NE
P/N MD41-1524
Ati
Quote only
Backorder
Annunciation Control Unit/28V, Horizontal, with Remote Relay. For use with Honeywell KLN-89B/94 models. MD41-1528
NE
P/N MD41-1528
Ati
Quote only
Backorder
Annunciation Control Unit/5V, Horizontal, with Remote Relay. For use with Honeywell KLN-89B/94 models. MD41-1528
NE
P/N MD41-1528
Ati
Quote only
Backorder
Annunciation Control Unit/Control head only. 28V, Horizontal. For use with Honeywell KLN-89B/94 models. MD41-1528
NE
P/N MD41-1528
Ati
Quote only
Backorder
Annunciation Control Unit/28V, Vertical, with Remote Relay. For use with Honeywell KLN-89B/94 models.
NE
P/N MD41-1538
Ati
Quote only
Backorder
Annunciation Control Unit/5V, Vertical, with Remote Relay. For use with Honeywell KLN-89B/94 models.
NE
P/N MD41-15385
Ati
$1,062.15
Price and availability checked Nov 14, 2026 MST
Backorder
Annunciation Control Unit/Control head only. 28V, Vertical. For use with Honeywell KLN-89B/94 models.
NE
P/N MD41-1538C
Ati
Quote only
Backorder
Annunciation Control Unit/24 Pole Remote Relay, Horizontal, 28V. For use with FreeFlight (Trimble) 2000APR and 2101 models. MD41-1628
NE
P/N MD41-1628
Quote only
Backorder