numero seriale: 452311-0001, 452311-0003, 452311-0004, 452311-0005, 452311-0006, 452311-0007, 452311-0008, 452311-0009, 452311-1, 452311-3, 452311-4, 452311-5, 452311-5001S, 452311-5003S, 452311-5004S, 452311-5005S, 452311-5006S, 452311-5007S, 452311-5008S, 452311-5009S, 452311-6, 452311-7, 452311-8, 452311-9