Sell Hl-340 USB To Serial Port Cable COM-RS232 USB 9 Pin best price

Overview Usb to RS232 conversion line makes it easy to connect USB with serial port equipment, so that serial port equipment has plug-and-play, hot plug-and-pull functions.Can meet the notebook connect various serial port equipment, suitable for communication with mini phone, digital camera, MODEM, ISDN terminal adapter, LED control card, 51 single chip (stc11, 12c series industrial equipment serial port not support) ARM, ARM9. Characteristics Single chip 340 USB port to serial port communication Usb1.1/2.0 compatible solutions Built in 128 byte TX/512 byte RX cache Support automatic handshake agreement Support Win95/98/98se/ME/2000/XP/win7 32bit 64bit/Vsita/support full speed USB data transmission protocol Anti-Electromagnetic interference design Data exchange applications