1 CA (3 EA = 1 CA)
1 EA
1 CA (6 EA = 1 CA)
1 PK (6 EA = 1 PK)
1 CA (12 EA = 1 CA)
1 PKG (12 BIT = 1 PKG)
1 CA (5 ST = 1 CA)
1 BX (2 EA = 1 BX)
1 BOX (10 EA = 1 BOX)
1 CTN (5 SET = 1 CTN)
1 PK (12 EA = 1 PK)