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