P18-L2 Bus Validator txhawb nqa txhua daim npav ntse ua raws li ISO14443 Hom A & B, Mifare Classic, DESFire, FeliCa, ua-nyob rau hauv lub embedded haib 32 ntsis ARM Cortex-A9 processor. Muaj 4 SAM qhov (socket) rau tuav Muas SAMs kom muaj kev ruaj ntseg thiab kev ncaj ncees ntawm kev lag luam.