EZSync FTDI chip usb to 3.3v TTL UART serial cable， wire end， 1.5m， TTL-232R-3V3-WE compatible， EZsync006<div style="text-align: left;"><strong>[Product Information]</strong><ul><li id="replacementPartsFitmentBullet" class="aok-hidden" data-doesntfitmessage="We're not sure this item fits your " data-fitsmessage="This fits your "><span class="a-list-item"><span id="replacementPartsFitmentBulletInner"><a href="#" class="a-link-normal hsx-rpp-fitment-focus">Enter your model number</a>to make sure this fits.</span></span></li><li><span class="a-list-item"> USB to UART cable with +3.3V TTL level UART signals. Wire ended output allow most flexible connection </span></li><li><span class="a-list-item"> Connect directly to a microcontroller UART or I/O pins. +3.3V TTL output allows external logic to be powered from the USB port </span></li><li><span class="a-list-item"> Overmolded FT232R chipset provides single chip USB to asynchronous serial data transfer interface. Works with all Windows and Mac OS versions </span></li><li><span class="a-list-item"> 6 outputs provide Tx， Rx， RTS#， CTS#， VCC and GND. Data transfer rates from 300 baud to 3 Mbaud at TTL levels </span></li><li><span class="a-list-item"> Replace MAX232 type level shifters allowing for direct connection of products to PC via USB </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/41rPpFgEBBL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41HhR9GMHOL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/511MOYxbWvL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51RAYyITYsL.jpg" noproxy>