USB to TTL CP2102 Module for STC Download
Model 3100135 Quantity 1 Color Silver Material FR4 fiberglass Features Bit rate range: 300bps~1Mbps; CP2102 chipset; Working voltage: 4~5.25V; Support OS: Windows XP/7 / Linux / Mac OS; 3.3V or 5V output; Power LED indicator; Output current: 100mA (high current protection); Output ports: TXD / RXD / GND Packing List 1 x CP2102 module 5 x Dupont cables (20cm)