1 RE (5000 FT = 1 RE)
1 EA
1 CA (10 EA = 1 CA)
1 CT (6 EA = 1 CT)
1 SO (2500 FT = 1 SO)
1 SO (8000 FT = 1 SO)
1 RE (250 FT = 1 RE)
1 RE (1000 FT = 1 RE)
1 CTN (4 EA = 1 CTN)
1 CTN (10 EA = 1 CTN)