2pcs 4pin PL2303 USB to UART TTL Cable Module RS232 Serial 4 pin PL2303HX

【FTDI 4PIN】 USB TO RS232 TTL PL2303HX AUTO CONVERTER MODULE ADAPTER 5V OUTPUT, PROVIDES THE BEST AND CONVENIENT WAY TO CONNECT YOUR RS232 TTL DEVICES OR DEMO BRD. TO YOUR COMPUTER, VIA THE USB PORT. 【Design compact】 Built-in TTL COM PC-PL2303HX Chip; Standard USB type A male and TTL 4 pin connector; Cable length: 100cm (39 3/8 in) 【COMPATABILITY】 Simple and Easy way to give USB support to your designs; Available for Linux, Mac, WinCE and Windows (XP, 2003), Vista, Win 7 【Connection method】 repeat Brush only need three lines, used in the RX TX GND three signal lines, the VCC without access. The above 4,5 needle friend, not connected to VCC and BT needle. Use RXD connected with the target board TX phase, TXD and target board RX, GND connected to GND if not, RX and TX swap. 【Fast delivery】 Fast and high quality delivery of Spain buying in TECNOIOT