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Whelen A427 Strobe Tube Assembly

$236.95/Each
Part# 11-03219
MFR Model# 02-0250274-00

Overview

Whelen A427 Strobe Tube Assembly
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Reviews

Worked great for my Cessna 150. Although inconsequential for my application, it has shorter leads than the original (as stated by the manufacturer), so keep that in mind.

Mike L Verified Purchase

Whelen A427 Strobe Tube Assembly

October 25, 2024

Pricey little unit to bring light to the wing end tips! Don’t touch the bulb! They go out quicker! One item to keep in backup kit.

Peg B Verified Purchase

Whelen A427 Strobe Tube Assembly

October 10, 2024

This is the perfect replacement for a Grimes Model E Strobe. Sometimes it’s hard to track down proper PNs, but this is the one for it.

Dylan C Verified Purchase

Whelen A427 Strobe Tube Assembly

August 17, 2024

Atlantsflug Verified Purchase

Whelen A427 Strobe Tube Assembly

July 26, 2024

Showed up quickly! Previous strobe light worked for 25 years. Hope to get the same out of this one.

Dave K Verified Purchase

Whelen A427 Strobe Tube Assembly

June 14, 2024

Item received prior to promised delivery date. Wiring harness was longer than original part so it made replacement easier than anticipated

Craig K Verified Purchase

Whelen A427 Strobe Tube Assembly

May 22, 2024

Great replacement and received earlier than projected. The wiring was several inches shorter than the original one, but was not an issue.

Bill T Verified Purchase

Whelen A427 Strobe Tube Assembly

February 20, 2024

Pricy works fine on my cessna 172s.

Ronald G Verified Purchase

Whelen A427 Strobe Tube Assembly

October 17, 2023

The strobe tube assy was a perfect replacement for the original.

Wayne H Verified Purchase

Whelen A427 Strobe Tube Assembly

May 23, 2023

Expensive but could quality

G R Verified Purchase

Whelen A427 Strobe Tube Assembly

March 10, 2022

Q&A

Please note, Aircraft Spruce Canada's personnel are not certified aircraft mechanics and can only provide general support and ideas, which should not be relied upon or implemented in lieu of consulting an A&P or other qualified technician. Aircraft Spruce Canada assumes no responsibility or liability for any issue or problem which may arise from any repair, modification or other work done from this knowledge base. Any product eligibility information provided here is based on general application guides and we recommend always referring to your specific aircraft parts manual, the parts manufacturer or consulting with a qualified mechanic.

Q: Im told that this A427 flash tube is a replacement for the Aeroflash 073-0270. Is the wiring pin-out the same or are (2) of the wires reversed. Some time ago I was told that Whelan and Aeroflash flashtubes were interchangeable as long as the wiring was reversed

Per the manufacturer, physically the lights are the same but the wiring must be verified before installation Whelen is unaware of the details of the Aeroflash wiring.

Q: Is this A427 flash tube a replacement for the Aeroflash 073-0171?

Whelen recommends using the A625 assembly as a replacement for the 073-0171.

Q: Can the A427 be used as a replacement for an 02-0250274-05?

Yes, they are identical except for the length of the leads.

Q: Is this A427 flash tube for 14V or 28v?

Its neither, it gets power from the power supply. As long as you have the power supply this would work on an aircraft with either voltage.

Q: Is this Whelen A427 for 24 volts system?

This requires an external power supply so the aircraft's voltage is not a factor.

Q: Is this a teardrop shape? Its hard to tell from the photo. Mine is definitely triangular. Im looking for a replacement strobe tube on a Cessna 182P.

Yes, this is a tear drop shape

Q: What is the wattage of this Whelen A427 strobe?

The strobe tube does not have a wattage The output is determined by the joules that is provided by the power supply.

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