Probes
ATA · 278 parts
Probes 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.
Probe/11 FT/White/Temperature probe 11 FT coax/Analog/For use with: 301/303/307/655/803. C307PRF11-A
P/N C307PRF11-A
NE
Davtron
$231.38
Price and availability checked Nov 10, 2026 MST
Backorder
Oat Probe/12 FT/White/Outside Air Temperature probe /Analog/For use with: 301/303/307/655/803. Includes 12 feet of M27500-24TG2T14 wire harness, washer and hex nut. Units with a D in the serial number use a digital probe. PROBE-12-FT-WHT-C307PS
P/N PROBE-12-FT-WHT-C307PS
NE
Wire
$231.38
Price and availability checked Nov 10, 2026 MST
In stock
Probe/12 ft/White/Temperature probe/Digital PROBE-12-FT-WHT-D307PS
P/N PROBE-12-FT-WHT-D307PS
NE
Davtron
$149.32
Price and availability checked Nov 10, 2026 MST
In stock
Carburetor Air Temperature Kit/14V, Includes: Indicator, Probe and Connector. MD11-3K
P/N MD11-3K
NE
Mid-Continent
$949.63
Price and availability checked Nov 10, 2026 MST
Backorder
Carburetor Air Temperature Kit/28V, Includes: Indicator, Probe and Connector. MD11-4K
P/N MD11-4K
NE
Mid-Continent
Quote only
Backorder
301 Probe 25FT/Analog PROBE-25FT-RB
P/N PROBE-25FT-RB
NE
Davtron
$200.60
Price and availability checked Nov 10, 2026 MST
Backorder
Probe For 307CD/307FD/Analog 307CD-PROBE
P/N 307CD-PROBE
NE
Davtron
$244.09
Price and availability checked Nov 10, 2026 MST
In stock
Temperature Probe T3B1
P/N T3B1
NE
UMA
$120.06
Price and availability checked Nov 5, 2026 MST
Backorder
Temperature Probe For Pressure Sender/Thread size 5/8-18, 0.4 thread length, 2.5 tip length. T3B3-2.5
P/N T3B3-2.5
NE
UMA
$174.60
Price and availability checked Nov 10, 2026 MST
Backorder
Probe/11 FT/White/Temperature probe 11 FT coax/Analog/For use with: 301/303/307/655/803. C307PRF11-A
NE
P/N C307PRF11-A
Davtron
$231.38
Price and availability checked Nov 10, 2026 MST
Backorder
Oat Probe/12 FT/White/Outside Air Temperature probe /Analog/For use with: 301/303/307/655/803. Includes 12 feet of M27500-24TG2T14 wire harness, washer and hex nut. Units with a D in the serial number use a digital probe. PROBE-12-FT-WHT-C307PS
NE
P/N PROBE-12-FT-WHT-C307PS
Wire
$231.38
Price and availability checked Nov 10, 2026 MST
In stock
Probe/12 ft/White/Temperature probe/Digital PROBE-12-FT-WHT-D307PS
NE
P/N PROBE-12-FT-WHT-D307PS
Davtron
$149.32
Price and availability checked Nov 10, 2026 MST
In stock
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 Nov 10, 2026 MST
Backorder
Carburetor Air Temperature Kit/28V, Includes: Indicator, Probe and Connector. MD11-4K
NE
P/N MD11-4K
Mid-Continent
Quote only
Backorder
301 Probe 25FT/Analog PROBE-25FT-RB
NE
P/N PROBE-25FT-RB
Davtron
$200.60
Price and availability checked Nov 10, 2026 MST
Backorder
Probe For 307CD/307FD/Analog 307CD-PROBE
NE
P/N 307CD-PROBE
Davtron
$244.09
Price and availability checked Nov 10, 2026 MST
In stock
Temperature Probe T3B1
NE
P/N T3B1
UMA
$120.06
Price and availability checked Nov 5, 2026 MST
Backorder
Temperature Probe For Pressure Sender/Thread size 5/8-18, 0.4 thread length, 2.5 tip length. T3B3-2.5
NE
P/N T3B3-2.5
UMA
$174.60
Price and availability checked Nov 10, 2026 MST
Backorder