Part #: CI-102 Comant Industries ANTENNA/MARKER BEACON/4 HOLE INTERNAL MOUNT/75 MHZ/50 OHMS/BNC CONNECTOR/AIRSPEED 400 KNOTS. Includes gasket, part # C10208
Part #: CI-164 Comant Industries MARKER BEACON/75 MHZ/FLUSH MOUNT/50 OHMS/BNC CONNECTOR/AIRSPEED 600 KNOTS