ITEM NAME:PL2303 TA USB TTL RS232 convert serial cable PL2303TA for raspberry pi usb BX Function: For conventional RS232 Equipment to USB Single- chip solution interface upgrade USB Turn RS232 Converters/Cable/Dongle Health care/Medical treatment USB Data transmission line interface Personal Infotainment/Media player docking USB Interface Cell phone/Pocket USB Interface data transmission line Serial- Over-IPWireless Solutions USB Barcode/Smart Card Reader GPS/Navigation USB Interface Point of sale terminals (POS) Terminal/Printer Computer docking station/Port Replicator Industry/Instrumentation/Automation and control USB Interface USB Modem/Wireless/ Zigbee Of USB Interface Set-top boxes (STB) /Home Gateway USB Interface Battery Charger Application Based on MCU Device USB Interface Package included: 1 x USB To TTL Serial Port Download Cable.USB Turn RS232 Converters/Cable/Dongle. 1 x USB To TTL Serial Port Download Cable. USB Modem/Wireless/ Zigbee Of USB Interface. Cell phone/Pocket USB Interface data transmission line. Serial- Over-IPWireless Solutions.