Replacement Parts
ATA · 78 parts
Replacement Parts 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.
811B Switch 7105MD9CQ
P/N 7105MD9CQ
NE
Davtron
$10.91
Price and availability checked Oct 23, 2026 MST
Backorder
Standard Cable/For use with 811B RP-811-STD
P/N RP-811-STD
NE
Davtron
$178.65
Price and availability checked Oct 23, 2026 MST
Backorder
Replacement Button/Blue, for use with M800 series. BUTTON-800-BLUE
P/N BUTTON-800-BLUE
NE
Davtron
$1.82
Price and availability checked Oct 23, 2026 MST
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Davtron Display For Model 655/903 Numeric Digit KW105G
P/N KW105G
NE
Davtron
$61.11
Price and availability checked Oct 23, 2026 MST
Backorder
Davtron Display For Model 655/877/850 Digit RP-KW115G
P/N RP-KW115G
NE
Davtron
$71.30
Price and availability checked Oct 23, 2026 MST
In stock
Davtron Digital Display For Model 811B Readout Display/1 Digit RP-KW505F
P/N RP-KW505F
NE
Davtron
$61.11
Price and availability checked Oct 23, 2026 MST
In stock
Incandescent Display RP-KW515F-4F
P/N RP-KW515F-4F
NE
Davtron
$79.54
Price and availability checked Oct 23, 2026 MST
Backorder
Replacement Faceplate For 811 811-FP
P/N 811-FP
NE
Davtron
$33.69
Price and availability checked Oct 23, 2026 MST
Backorder
811B Component / four nor gate Ic / Function = Quad 2-input Nand Gate; Pins = 14 TC4011B
P/N TC4011B
NE
Davtron
$9.10
Price and availability checked Oct 23, 2026 MST
Backorder
811B Switch 7105MD9CQ
NE
P/N 7105MD9CQ
Davtron
$10.91
Price and availability checked Oct 23, 2026 MST
Backorder
Standard Cable/For use with 811B RP-811-STD
NE
P/N RP-811-STD
Davtron
$178.65
Price and availability checked Oct 23, 2026 MST
Backorder
Replacement Button/Blue, for use with M800 series. BUTTON-800-BLUE
NE
P/N BUTTON-800-BLUE
Davtron
$1.82
Price and availability checked Oct 23, 2026 MST
Backorder
Davtron Display For Model 655/903 Numeric Digit KW105G
NE
P/N KW105G
Davtron
$61.11
Price and availability checked Oct 23, 2026 MST
Backorder
Davtron Display For Model 655/877/850 Digit RP-KW115G
NE
P/N RP-KW115G
Davtron
$71.30
Price and availability checked Oct 23, 2026 MST
In stock
Davtron Digital Display For Model 811B Readout Display/1 Digit RP-KW505F
NE
P/N RP-KW505F
Davtron
$61.11
Price and availability checked Oct 23, 2026 MST
In stock
Incandescent Display RP-KW515F-4F
NE
P/N RP-KW515F-4F
Davtron
$79.54
Price and availability checked Oct 23, 2026 MST
Backorder
Replacement Faceplate For 811 811-FP
NE
P/N 811-FP
Davtron
$33.69
Price and availability checked Oct 23, 2026 MST
Backorder
811B Component / four nor gate Ic / Function = Quad 2-input Nand Gate; Pins = 14 TC4011B
NE
P/N TC4011B
Davtron
$9.10
Price and availability checked Oct 23, 2026 MST
Backorder