Code: Upper Code:
ARC221-1U (Rectangular 16*16Upper)
ARC221-2U (Rectangular 16*22Upper
ARC221-3U (Rectangular 17*22Upper)
ARC221-4U (Rectangular 17*25Upper)
ARC221-5U (Rectangular 18*22Upper)
ARC221-6U (Rectangular 18*25Upper)
ARC221-7U (Rectangular 19*25Upper)
ARC221-8U (Rectangular 21*25Upper)

Lower Code:
ARC221-1L (Rectangular 16*16Lower)
ARC221-2L (Rectangular 16*22Lower)
ARC221-3L (Rectangular 17*22Lower)
ARC221-4L (Rectangular 17*25Lower)
ARC221-5L (Rectangular 18*22Lower)
ARC221-6L (Rectangular 18*25Lower)
ARC221-7L (Rectangular 19*25Lower)
ARC221-8L (Rectangular 21*25Lower)

Code: Upper Code:
ARC311-1U (Round 12Upper)
ARC311-2U (Round 14Upper)
ARC311-3U (Round 16Upper)
ARC311-4U (Round 18Upper)
ARC311-5U (Round 20Upper)

Lower Code:
ARC311-1L (Round 12Lower)
ARC311-2L (Round 14Lower)
ARC311-3L (Round 16Lower)
ARC311-4L (Round 18Upper)
ARC311-5L (Round 20Upper)