1 DZ (12 PR = 1 DZ)
1 CS (6 EA = 1 CS)
1 DOZ (12 PR = 1 DOZ)
1 EA
1 DZ (12 EA = 1 DZ)
1 CA (10 BX = 1 CA)
1 CA (72 PR = 1 CA)
1 CS (1000 EA = 1 CS)
1 BX (100 EA = 1 BX)