Image
EAN-130000002081731   EAN-13 barcode 0000002081731
UPC-A000002081731   UPC-A barcode 000002081731
Product NameHigh Quality Invisible Full Body Guard Shield Screen Protector For Blackberry Curve 8300 - Comes With 2 Pieces
LanguageEnglish
CategoryOffice / School Supplies
Short Description12 Oz
Amazon.comA Buy on Amazon ~ B001KVKWTW
BindingOffice Product
Features
  • 2 Complete Body Guard Protectors (covers everything including screen)
  • Easy to apply and remove, the micro thin, polymer overlays protect your unit from scratches.
  • Each screen protector is designed to fit, protect, and enhance the performance of your Unit
  • Improved Grip, Worry free.
  • ALL MADE IN USA
Long DescriptionA clear film that covers the body and screen of your unit providing scratch protection from outside elements. Designed to custom fit each particular device, these protectors are made from the same material that is used to protect the front of automobiles from stones and other abrasive elements.
Created07-01-2006
Modified12-09-2016 5:40:10pm
MD580d004a00889db59ef6f848f650a3405
SHA256e754a73af79172b60d8c26f0bde948151453c7a51344e95559acbb9d3f3db5cd
Search Googleby EAN or by Title
Query Time0.0009370

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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