Part Number	Title
ATR1200/001xy (GSM 900)	Advanced Train Repeater Module 900 MHz (GSM and UMTS)
ATR1200/002xy (GSM900)	Advanced Train Repeater Module 900 MHz (GSM and UMTS)
ATR1200/901xy (EGSM900)	Advanced Train Repeater Module 900 MHz (EGSM and UMTS)
ATR1200/902xy (EGSM900)	Advanced Train Repeater Module 900 MHz (GSM and UMTS)