Cp-7-9-12-v17-0.fwf (Original)

colspecs = [(0, 7), (7, 16), (16, 28)] # 7, 9, 12 characters col_names = ['User_ID', 'Numeric_Code', 'Product_Code']

If this naming pattern is consistent, you can even automate it: cp-7-9-12-v17-0.fwf

: If you are switching from SIP to SCCP (or vice versa), you may need a specific intermediate "transition" firmware before v17.0 will load correctly. Cp-7-9-12-v17-0.fwf colspecs = [(0, 7), (7, 16), (16, 28)]