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Part# 11-03243
MFR Model# 07-730068-000
DescriptionPart No.
H102 "B" Mounting Adapter11-03243


Whelen Strobe Parts #1
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Thanks for your email

Robert S
July 11, 2020

Whelen parts are of high quality and affordable.

September 3, 2019

Good fit on the round gasket W1283.

Frank H
April 20, 2018

Works great as mounted on top of the fuselage. I didnt catch the fact that I need a mounting plate and therefore had to pay shipping on a separate order...

Frank H
May 8, 2020

Good quality part, well packed. Extremely high price for small gasket. Need second source for older Cessna parts.

Spectron A
August 11, 2020


Please note, Aircraft Spruce'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 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: When installing the A450 light assembly what adapter do I require? I am replacing a Whelen Model 70509,

The H102 adapter is used for flush mounting, and the H103 is used for mounting in a standard 3-3/4" rotating beacon hole.

Q: Are the W1290-12 approved for certificated aircraft?

Yes, these are FAA - PMA approved.

Q: Is the Whelen A450 light FAA-PMA or STC approved?

Yes, this is PMA approved.

Q: Does the A470ADS Whelen strobe require a separate power pack or can it be wired direct to the 12 v aircraft bus bar?

It would require a power supply.

Q: Will this adaptor work withe the whelen Model 71055 Series beacons? I would like to mount one on my 1955 Cessna 170B

Per Whelen: The H102 can be removed. It is simply a means to "clamp" the legacy lights to the fin cap. The new LED beacons have a mounting base built in that has the same hole pattern as the anchor nuts in the vertical fin of the airplane = easy install. The 71055 will work. The 71080 Series will work (30% brighter) but a little taller. The 7108051 (Spruce p/n - 11-07686) assuming the aircraft is 14volt.

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