Avionics B737 B757 Radio Altimeter Extender Box Used to connect the Atlantis DRA-707 Radio Altimeter test set to RA extender box. Used with Honeywell (formerly Allied Signal ALA-52B RA). TAGS: 34 OEM PN:: AY969-00668-001 TOMX PN:: N/A TOOL TAG: COM-1929 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