The 4KB5M - EU from RFcamp Ltd. is a RFID Tag with Memory 4096 Bytes, EPC Memory 672 Bytes (EPC, TID Etc.), User Memory 3424 Bytes, Operating Temperature -20 to 85 Degree C, Storage Temperature -45 to 150 Degree C. Tags: RFID Metal Tag. More details for 4KB5M - EU can be seen below.