... : 125K Hz (LF) or 13.56M Hz (HF) or 915M Hz (UHF) .125K Hz chip: H4100, H4102, EM4450, TK4100 ... ,T5557, Hitag1, Hitag2, HitagS.13.56M Hz chip: NXP Mifare1 S50 Mifare1 ... , JWL872, TI256, Ti2048inside picopass 2KS.915M Hz packaged chip: the U Code G2XL U-Code G2XM; of Higgs ... or RFID label printer.Size: optional. RFID 13.56mhz paper label,Mifare paper label