1 CA (10 EA = 1 CA)
1 EA
1 BX (50 EA = 1 BX)
1 REL (500 FT = 1 REL)
1 CS (10 EA = 1 CS)
1 CA (50 EA = 1 CA)
1 BX (4 EA = 1 BX)
1 CA (4 EA = 1 CA)