Image
EAN-130027131761464   EAN-13 barcode 0027131761464
UPC-A027131761464   UPC-A barcode 027131761464
Product NameEstee Lauder Five-Color Eye Shadow Palette - "Blue Dahlia"
CategoryBath / Beauty / Hygiene
Amazon.comA Buy on Amazon ~ B004EHROCW
SKU0027131761464
Price New30.00 US Dollars    (curriencies)
Long DescriptionBrand new in box: Estee Lauder "Pure Color" 5-Color Eye Shadow Palette. USA shipping in 3-5 business days. Thanks for looking...
Created11-23-2012 6:21:23am
Modified11-23-2016 7:16:40am
MD521a963c36c0adf1fa05f68dcfd75be03
SHA256a4ef9dd21d3a3664b4f9afd4fb80e04bb1dfb4383e50076e558ce7527bd186a0
Search Googleby EAN or by Title
Query Time0.0041952

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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