1 x 100% New SM4057 QFN-56 Chipset..
Item as decribed, fast delivery. Thanks!!
Thanks.......................................
fast ship, pro operation
Réception très rapide et emballé avec soin.Satisfaction totale
Good seller , great communication !
excelent seller!!!! A+++++++++++++++++++++++++++++
GREAT seller !!! Perfect transaction.
Fast shipping, described accurately. Good seller.
Tutto ok