Instruments
ATA · 10169 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.
Digital Chronometer, 2.25 inch Front Mount, Faa-Pma Approved Dvt M850
P/N DVT M850
NE
Davtron
$581.99
Backorder
Digital Chronometer, 2.25 inch Rear Mount, Faa-Pma Approved Dvt M877
P/N DVT M877
NE
Davtron
$623.99
Backorder
Digital VOR and Localizer Indicator, 2.9 inchw x 1.7 inchl x 1.5 inchd, Faa-Pma Approved Dvt M903-1
P/N DVT M903-1
NE
Davtron
$554.11
Price and availability checked Oct 22, 2026 MST
Backorder
Digital VOR and Localizer Indicator, 2.25 inch Instrument Mount, Faa-Pma Approved Dvt M903-2
P/N DVT M903-2
NE
Davtron
$566.48
Price and availability checked Oct 22, 2026 MST
Backorder
Digital VOR and Localizer Indicator with ID, 2.9 inchw x 1.7 inchl x 1.5 inchd, Faa-Pma Approved Dvt M903ID1
P/N DVT M903ID1
NE
Davtron
$963.40
Price and availability checked Oct 22, 2026 MST
Backorder
Digital VOR and Localizer Indicator with ID, 2.25 inch Rear Mount, Faa-Pma Approved Dvt M903ID2
P/N DVT M903ID2
NE
Davtron
$975.82
Price and availability checked Oct 22, 2026 MST
Backorder
Digital Chronometer, for Beechcraft Bonanza Black or Cream, Faa-Pma Approved Dvt MB800
P/N DVT MB800
NE
Davtron
$311.99
Backorder
Sonalert Tone Alert, for 800/877 10-48V, 3-14mA Dvt Sonalert
P/N DVT SONALERT
NE
Davtron
$54.92
Price and availability checked Oct 22, 2026 MST
In stock
Ei A-1 - Oat Gauge, STC, Faa-Pma, TSO Ei A1
P/N EI A1
NE
Electronics International
$1,198.92
Price and availability checked Oct 22, 2026 MST
Backorder
Probe CHT Bayonet Adapter, 3/8 inch-24 Ei A101
P/N EI A101
NE
Electronics International
$23.99
Backorder
Instrument Reducer Plate, 3 1/8 inch to 2 1/4 inch Ei A102
P/N EI A102
NE
Electronics International
$29.99
Backorder
Instrument Reducer Plate, 3 1/8 inch to 2 1/4 inch Ubg Only Ei A103
P/N EI A103
NE
Electronics International
$29.99
Backorder
Ei AL-1 Annunciator Individual Light Ei AL-1
P/N EI AL-1
NE
Electronics International
$35.99
Backorder
Ei ATG-1 Annunciator Tone Generator Ei ATG-1
P/N EI ATG-1
NE
Electronics International
$36.38
Backorder
Ei CA-1 - Carburetor/OAT Gauge, STC, Faa-Pma, TSO Ei CA1
P/N EI CA1
NE
Electronics International
$14.50
Price and availability checked Oct 22, 2026 MST
Backorder
LED Intensity Control Potentiometer with Overtemp Single Ei CP1
P/N EI CP1
NE
Electronics International
$24.74
Backorder
Ei EAC-1 - Cht/Egt/Oat Kit for Singles, STC, Faa-Pma, TSO Ei EAC1
P/N EI EAC1
NE
Electronics International
$629.99
Backorder
Digital Chronometer, 2.25 inch Front Mount, Faa-Pma Approved Dvt M850
NE
P/N DVT M850
Davtron
$581.99
Backorder
Digital Chronometer, 2.25 inch Rear Mount, Faa-Pma Approved Dvt M877
NE
P/N DVT M877
Davtron
$623.99
Backorder
Digital VOR and Localizer Indicator, 2.9 inchw x 1.7 inchl x 1.5 inchd, Faa-Pma Approved Dvt M903-1
NE
P/N DVT M903-1
Davtron
$554.11
Price and availability checked Oct 22, 2026 MST
Backorder
Digital VOR and Localizer Indicator, 2.25 inch Instrument Mount, Faa-Pma Approved Dvt M903-2
NE
P/N DVT M903-2
Davtron
$566.48
Price and availability checked Oct 22, 2026 MST
Backorder
Digital VOR and Localizer Indicator with ID, 2.9 inchw x 1.7 inchl x 1.5 inchd, Faa-Pma Approved Dvt M903ID1
NE
P/N DVT M903ID1
Davtron
$963.40
Price and availability checked Oct 22, 2026 MST
Backorder
Digital VOR and Localizer Indicator with ID, 2.25 inch Rear Mount, Faa-Pma Approved Dvt M903ID2
NE
P/N DVT M903ID2
Davtron
$975.82
Price and availability checked Oct 22, 2026 MST
Backorder
Digital Chronometer, for Beechcraft Bonanza Black or Cream, Faa-Pma Approved Dvt MB800
NE
P/N DVT MB800
Davtron
$311.99
Backorder
Sonalert Tone Alert, for 800/877 10-48V, 3-14mA Dvt Sonalert
NE
P/N DVT SONALERT
Davtron
$54.92
Price and availability checked Oct 22, 2026 MST
In stock
Ei A-1 - Oat Gauge, STC, Faa-Pma, TSO Ei A1
NE
P/N EI A1
Electronics International
$1,198.92
Price and availability checked Oct 22, 2026 MST
Backorder
Probe CHT Bayonet Adapter, 3/8 inch-24 Ei A101
NE
P/N EI A101
Electronics International
$23.99
Backorder
Instrument Reducer Plate, 3 1/8 inch to 2 1/4 inch Ei A102
NE
P/N EI A102
Electronics International
$29.99
Backorder
Instrument Reducer Plate, 3 1/8 inch to 2 1/4 inch Ubg Only Ei A103
NE
P/N EI A103
Electronics International
$29.99
Backorder
Ei AL-1 Annunciator Individual Light Ei AL-1
NE
P/N EI AL-1
Electronics International
$35.99
Backorder
Ei ATG-1 Annunciator Tone Generator Ei ATG-1
NE
P/N EI ATG-1
Electronics International
$36.38
Backorder
Ei CA-1 - Carburetor/OAT Gauge, STC, Faa-Pma, TSO Ei CA1
NE
P/N EI CA1
Electronics International
$14.50
Price and availability checked Oct 22, 2026 MST
Backorder
LED Intensity Control Potentiometer with Overtemp Single Ei CP1
NE
P/N EI CP1
Electronics International
$24.74
Backorder
Ei EAC-1 - Cht/Egt/Oat Kit for Singles, STC, Faa-Pma, TSO Ei EAC1
NE
P/N EI EAC1
Electronics International
$629.99
Backorder
