from epcpy.epc_schemes import SGTIN
from epcpy.epc_schemes.sgtin import SGTINFilterValue

fixed = '304'

serial = '0'.zfill(8)

sgtin2 = SGTIN.from_gtin_plus_serial('8800244110402',fixed+serial,9)

print(sgtin2.hex(binary_coding_scheme=SGTIN.BinaryCodingScheme.SGTIN_96, filter_value=SGTINFilterValue.POS_ITEM))