Avionics B737 B757 FLIGHT LINE TESTER Used to verify operation of digital flight data recorder system by monitoring data from DFDAU to the flight data recorder (FDR). “-7” Tester Can Read 64, 128, 256, or 512 Word/Second Frames. TAGS: 31 OEM PN:: 2229738-7 TOMX PN:: N/A TOOL TAG: COM-1807 Related posts Fuel tank access tableTERMOHIGROMETER LOGGERPISTOLA DE CALOR BOSCHLock – Leading Edge Slat…Interior Panel GageLock Aleron Actuator B757Vapor Barrier Caps and Plugs…SLIDE SAFETY SIGNINSERT MODULE EXTRACTION TOOLOVERSPILL COLLECTION KIT