30pcs/lot PL2303HX USB to TTL / USB-TTL / STC microcontroller programming module / PL2303 nine of the upgrade board

30pcs/lot PL2303HX USB to TTL / USB-TTL / STC microcontroller programming module / PL2303 nine of the upgrade board All rights reserved by keyboardmall on cartnear marketplace. check model before you order Please compare our item with your old/original item carefully before purchase. You will receive what you see! If your original item doesn't look the same as our image shows, it means the item is new version or different factory made. Color: as picture shown Condition: New Quantity: 1 set or as the tile description. Warranty period: normally 1 year Note: Please confirm your unit model or the part number before purchase. If you have any questions, welcome to contact us. Please make sure you order right items, If you have any questions about compatibility, please contact us by online chat or leave a message. We will help you choose the correct model. Any returns due to purchase in error will be charged a restocking fee.