Image
EAN-130000001356991   EAN-13 barcode 0000001356991
UPC-A000001356991   UPC-A barcode 000001356991
Product NameHigh Quality Screen Protector For Magellan Mobilemapper Ce/Promark3 (Adhesive) - Comes With 15 Pieces
LanguageEnglish
CategoryOffice / School Supplies
Short Description6Z
Amazon.comA Buy on Amazon ~ B001KVR2MC
BindingOffice Product
FeaturesScreenGuardz represents the best handheld protection today!Simple. Tough. Affordable. Quite simply. Easy to apply and remove, the micro thin, polymer overlays protect your screen from scratches. Each screen protector is designed to fit, protect, and enhance the performance of your Unit Contains 15 individual transparent vinyl screen protectors, squeegee card MADE HERE IN THE USA
Long DescriptionScreenGuardz represents the best handheld protection today!Simple. Tough. Affordable. Quite simply. Easy to apply and remove, the micro thin, polymer overlays protect your screen from scratches. Each screen protector is designed to fit, protect, and enhance the performance of your Unit Contains 15 individual transparent vinyl screen protectors, squeegee card MADE HERE IN THE USA
Created07-01-2006
Modified06-29-2020 4:06:44am
MD584b041a8278ab3cba576cf822e0ac679
SHA256a503311283c5fb2fb96e9933b371d5207247607efd1dc7ba9f47d525284710e6
Search Googleby EAN or by Title
Query Time0.0053051

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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