hello, dear, we are Sim300cz supplier from China, if you need any, pls feel free to contact us.my e-mail is wufeng@szshuoshi.com, we also provide MC55,MC56, MC39I, GR47, TC35I such like these kind of Module. we will test them before shipment. Any question or more demand please feel free to contact us,we should be do the best to push our co-operation...
Main Brand: ST, TI, NXP, MCP, ATMEL, ALTERA
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Mandy International Sales wufeng@szshuoshi.com Office Hours: 9h30 AM - 6h00 PM (Asia) NST Semiconductor Ltd. (Formerly Shenzhen Shuoshi Tech Co.,Ltd.) An Global Electronic Components Tel:86-755-83220592 Fax:86-755-83226004