Part Number: 137A-6A (Antenna adf) Part Number: 137A-6B (Fixed loop antenna) Part Number: 137A6C (Fixed loop antenna) Part Number: 137A-6D (Fixed loop antenna) Part Number: 137A7 (Ant loop for arn 83) Part Number: 137A905456 (Light,indicator) Part Number: 137A9164P3 (Contact) Part Number: 137A995-1 (No description) Part Number: 137A99518 (Ne) Part Number: 137A995-18859501K (Ne) Part Number: 137AA2053 (Call scott) Part Number: 137AA2084 (Ne) Part Number: 137AC126-2E (Adapter) Part Number: 137ADSP (Ne)