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EAN-130191455753501   EAN-13 barcode 0191455753501
UPC-A191455753501   UPC-A barcode 191455753501
BrandColumbia
Product NameColumbia Men's Watertight II Rain Jacket
CategoryClothing
Short Description"Don'tet rain keep you indoors. The Columbia Watertight II Jacket for Men is 100% waterproof and completely seam-sealed, yet breathable and comfortable to wear all day for camping, hiking, or fishing. Omni-Tech waterproofing keeps you dry while allo"
Model1533891318S
Created05-15-2022 4:33:42am
Modified05-15-2022 10:42:43pm
MD5d641f5c876f63b6d961544b21282f2ee
SHA25678d00183e4ef4d67f2e1747ece866cf0caf22ed549546008971b9c50220b2a60
Search Googleby EAN or by Title
Query Time0.0047510

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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