Electronic Identification Home product_cat Electronic Identification Use tabs to filter your selection All All Cattle Readers Sheep & Goats Swine HDX EID Tag(Half Duplex) Cattle HDX Reusable Tag Matched Pair Set EID Sheep and Goat HDX (Half Duplex) Reusable EID Tag LPR Series Pocket Reader EID Retract-O-Matic B80 Swine EID FDX EID Tag (Full Duplex) AWR300 Stick Reader Matched Pair Set