Multi-Slot Class: GPRS Class 12. RS232: DB9. 1 Male to Female Serial Cable GPRS Antenna. Port Interface Antenna Interface: SMA(female, 50Ω). Charity Bit: None,Even,Odd. Color:as picture show. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
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