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FAA PMA replacements for

550-390

3 approvals from 1 holder

Approved PMA parts

PMA part numberHolderStatusSupplementPart name
B-00286-1Lamar Technologies LLCCurrent2012-10-28Regulator, Parallel Operation, 28V
B-00286-1Lamar Technologies LLCCurrent2010-12-14Regulator, Parallel Operation, 28V
B-00286-1Lamar Technologies LLCCurrent1999-05-31Regulator, 28V Parallel Operation.
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