XT09-4EI-R,MODEM RF 900MHZ RS232/485 NEMA 4
XT09-4EI-RA,MODEM RF 900MHZ RS232/485 NEMA 4
XT09-4EI-RA-NA,MODEM RF 900MHZ RS232/485 NEMA 4
XT09-4EI-R-NA,MODEM RF 900MHZ RS232/485 NEMA 4
XT09-4II-R,MODEM RF 900MHZ RS232/485 NEMA 4
XT09-4II-RA,MODEM RF 900MHZ RS232/485 NEMA 4
XT09-4II-RA-NA,MODEM RF 900MHZ RS232/485 NEMA 4
XT09-4II-R-NA,MODEM RF 900MHZ RS232/485 NEMA 4