1 EA
1 CX (500 FT = 1 CX)
1 CX (750 FT = 1 CX)
1 CX (450 FT = 1 CX)
1 CX (100 FT = 1 CX)
1 RE (500 FT = 1 RE)
1 CA (5 EA = 1 CA)