1 PK (12 EA = 1 PK)
1 EA
1 PKG (10 EA = 1 PKG)
1 CA (12 EA = 1 CA)
1 BOX (5 BIT = 1 BOX)
1 PK (5 EA = 1 PK)
1 BOX (25 BIT = 1 BOX)
1 BX (25 EA = 1 BX)