30mm Epoxy NFC RFID tag for metal with hole Price €1.30 These NFC frequency 30mm RFID tags are epoxy coated and designed to be attached on metal thanks to its central hole.
CAEN R7104C Lepton7 30dBm 4-Port reader Price €265.00 Ultra-compact 4-port reader for low-power, high-performance RAIN RFID applications.