For 2G Signal
(1)![China GSM G-Net Network Coupling 2G SIM Signal Factory Test Card for Mobile Phone Pad 2G GSM for sale](http://img1.tradegrowthhub.com/c1/f4/5698816458cb/product/140100585_s-w400xh400.jpg)
GSM G-Net Network Coupling 2G SIM Signal Factory Test Card for Mobile Phone Pad 2G GSM
Price: Negotiable
MOQ: 100 pieces
Delivery Time: Negotiable
Brand: HUAHAI/OEM
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