MTSMC-G-F4-IP-SP,MODEM QUAD-BAND GPRS 850/1900MHZ
MTSMC-G-F4-SP,MODEM SOCKET GPRS QUAD-BAND GSM
MTSMC-G-F4-V,MODEM SOCKET GPRS Q-BAND VOICE
MTSMC-G-F4-V.R1,MODEM SOCKET QUAD-BAND GPRS 5V
MTSMC-G-F4-V.R1-SP,MODEM SOCKET QUAD-BAND GPRS 5V
MTSMC-G-F4-V-ED,MODEM SOCKET GPRS EU QUAD-BAND
MTSMC-G-F4-V-ED.R1,MODEM SOCKET QUAD-BAND GPRS 5V
MTSMC-G-F4-V-ED.R1-SP,MODEM SOCKET QUAD-BAND GPRS 5V