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  Electrical - Voltage Controls - Filters
ALTERNATOR FILTER

This alternator filter exceeds the capacitance of existing filters. provides superior performance in minimizing or eliminating noise or whine caused by aircraft alternator systems. Eliminate alternator noise in your intercom system, audio panels, nav/coms etc. Operating voltage: 50 VDC. Made in the USA. 1 year warranty. FAA approved.

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11-08060ALTERNATOR FILTER FAA/PMA APPR$59.95 Add to cart for current price

LONE STAR FILTER 70 AMP

Lone Star Aviation’s 70 amp filter attenuates EMI-RFI noise generated from alternator, generator systems, gear motors, blowers for a/c systems and other higher current noise sources.

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11-04849LONESTAR 70 AMP FILTER FAA/PMA$219.75

LONE STAR FILTER 100 AMP

Lone Star Aviation’s 100 amp filter (FEED THRU) (Fail Safe Design) attenuates both low and high frequency, (10hz to 30 mhz) of EMI-RFI noise generated from the aircraft’s alternator systems to the aircraft’s dc buss.

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11-04850LONESTAR 100AMP FILTER FAA/PMA$349.95