All ProductsDigi InternationalSemiconductorsRf/if And RfidRf Receiver, Transmitter, And Transceiver Finished Units DIGI INTERNATIONAL SemiconductorsRf/if And RfidRf Receiver, Transmitter, And Transceiver Finished Units XM-M92-4P-UA RF TRANSCEIVER, MODEM 902MHZ ~ 928MHZ FHSS RS-485 200KBPS MFR. Name: Digi International XM-X9-3P-U RF MODEM 902MHZ ~ 928MHZ ISM RS-232, USB 250KBPS MFR. Name: Digi International