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Let one of our experts help you find the right ear tag or electronic id solution for your ranch.

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Free Online Classes

Learn about choosing and using the right ear tags and EID tags that will work best for your cattle management system.

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Super Maxi Half Duplex

The Allflex Super Maxi Half Duplex matched pairs include a Super Maxi visual tag (58" high x 3" wide - the largest size of Allflex visual tag) and button back, and a Half Duplex EID tag and back for best scanning range. The number on the EID tag is also printed onto the visual tag.