(5pcs)100% Nouveau CH340B CH340C CH340E CH340G CH340K CH340N CH340T IC SOP16 SOP8 SSOP20 USB à UART interface USB Puce de Convertisseur
USD 2.18USD 3.25
(5pcs)100% Nouveau CH340B CH340C CH340E CH340G CH340K CH340N CH340T IC SOP16 SOP8 SSOP20 USB à UART interface USB Puce de Convertisseur