procurement of spares for ipssi make rfid card/tags from oem on proprietary basis.-1 97540030037 rfid card/tag, temperproof windshield type (gen-2) , make : ipssi, model : itp-rf-uhf-wt-01 nos. 850 2 97540030084/ 4600021637 rfid card, temporary handheld type (gen-2), in hard plastic cover, make : ipssi, model : it-rfuhf-tc-01 nos. 850