ITEM NAME:USB 2.0 to TTL UART 6PIN CP2102 Module Serial Converter + Cable BXJC,a.1 x USB 2.0 To TTL UART 6PIN Module. Designed to be used for USB to TTL electronic projects. TTL interface output, easy to connect to your MCU. Color: As shown (Dupont Cable, Random Color). Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing.