MTSMC-G-F4-ED.R1,MODEM SOCKET QUAD-BAND GPRS 5V
MTSMC-G-F4-ED.R1-SP,MODEM SOCKET QUAD-BAND GPRS 5V
MTSMC-G-F4-ED-SP,MODEM SOCKET GPRS EU QUAD-BAND
MTSMC-G-F4-IP,MODEM SOCKET QUAD GPRS 850/1900
MTSMC-G-F4-IP.R1,MODEM SOCKT CDMA QUAD GPRS 850/1
MTSMC-G-F4-IP.R1-SP,MODEM SOCKET QUAD GPRS 850/1900
MTSMC-G-F4-IP-ED,MODEM SOCKET QUAD GPRS 900/1800
MTSMC-G-F4-IP-ED.R1,MODEM SOCKET CDMA QUAD GPRS 5V