Image
EAN-130000002001999   EAN-13 barcode 0000002001999
UPC-A000002001999   UPC-A barcode 000002001999
Product NameBlue-Pink Reversable 2 Side Soft Sleeve 10 Inches For Acer Aspire One + Courage*wisdom Wrist Band!!
Short DescriptionLb
Amazon.comA Buy on Amazon ~ B001K55JQE
Price New36.99 US Dollars    (curriencies)
Long DescriptionBrand New 10" laptop soft reversible carrying protective sleeve !!! Great For Carrying Notebook Alone or Inside A Back Pack, Brief Case or Purse !!! This Blue to Pink and visa-versa reversible sleeve can be used on both sides!!!
Created07-01-2006
Modified06-29-2020 4:07:43am
MD54097d8e5ee81637850f7a540e5e7817d
SHA2569c94a6bb5c91565fb8bd5129ff2f5fa142ddddc88b8028854ed56d4eb8af0b89
Search Googleby EAN or by Title
Query Time0.0127861

Article of interest

Code 128 is a high-density 1D barcode symbology. This barcode set makes use of the entire 128 ASCII characters which include letter, number and symbols.

Code 128 Barcode

As with all barcodes, there are indicators to identify where the barcode starts and stops. These are marked in yellow below. Code 128 also has a check character which has been marked in green. The remainder of the barcode is the data being encoded. The text below the barcode is optional and is for human consumption in the event the barcode can't be scanned or if people also need to know what the code means.

Code 128 Barcode

Each character in the barcode symbol is composed of three bars and three spaces. Each bar or space must range from 1-4 units and the sum of all the width of all bars must work out to an even number. The stop marker is special because it adds an extra bar of 2 units at the very end (4 bars and 3 spaces). There are three different start markers to to identify which code set is being used. To represent all 128 characters, the code sets can be within a single barcode as needed by using control characters 98-101 (depending on the code set).

The check character is calculated by summing the value of each character and multiplying it by its position. The start character is also part of the sum but is added without weight (multiply by 1 just like the first encoded data character) then when you have the sum take the modulo 103 remainder. This gets a little more complex when mixing modes within a single barcode.

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