EAN-130037722000070   EAN-13 barcode 0037722000070
UPC-A037722000070   UPC-A barcode 037722000070
UPC-E03772270   UPC-E barcode 03772270
BrandAutograph Warehouse
Product NameAutograph Warehouse 377227 Larry Mccarren Autographed Football Card - Green Bay Packers 1979 Topps No.501
CategorySports / Exercise
Short DescriptionWe provide authentic sports collectibles obtained from the athletes and celebrities, during private signings and major sports or entertainment events. We stock a broad range of autographs and memorabilia from the biggest stars. We pride ourselves on
Model377227
Created06-10-2020 2:25:01am
Modified06-29-2021 6:26:35am
MD56fcf3f09663d89380faf771fa216cdd9
SHA2568b407051a4d6457ca79ede41429b4937666d21b0fb43dff2b8864e005f36e767
Search Googleby EAN or by Title
Query Time0.0061560

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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