Tinksky FT232RL FTDI USB2.0 to TTL Serial Converter Adapter Module for Arduino<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"> Use a 6-pin header on the bottom， which makes it smaller and more compact. </span></li><li><span class="a-list-item"> Support 3.3V， 5V. Chipset FT232RL. </span></li><li><span class="a-list-item"> USB has power over current protection， 500mA self-recovery fuse. </span></li><li><span class="a-list-item"> RXD TXD-transceiver communication display. </span></li><li><span class="a-list-item"> Pin definition: DTR， RTS， BLK， GRN， GND. </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/51qvq2VBwwL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41-ARS00XGL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/413P0ei7eLL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51QMLqvWufL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41mA5GikAqL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51DFkdavnaL.jpg" noproxy>