As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
THIS UNIT WAS PURCHASED TO REPLACE AN EXISTING FACTORY UNIT. UPON INSTALLATION IT WAS TESTED AND DETERMINED TO BE MALFUNCTIONING, FLASHES ARE SPACED APPROXIMATELY 10 SECONDS APART. MARKINGS ON THE DATA TAG OF THE POWER UNIT ARE UNCLEAR AS TO THE VOLTAGE. THE TAG INDICATES 12-14 VOLTS. THE PART UMBER IS LISTED AS CAPABLE OF 12 V OR 24 V.