Monoprice DB9， M/M， Null Modem Mini Type<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"> RS-232 DB 9 pin male to male null modem </span></li><li><span class="a-list-item"> Null modems are used to connect two computers or other devices together to achieve file transfer </span></li><li><span class="a-list-item"> Null modem connectors are different from straight through connectors because the receive and transmit conductors are crossed </span></li><li><span class="a-list-item"> This is a miniature null modem with male connectors on each side </span></li><li><span class="a-list-item"> Monoprice continually strives to improve its product line to bring our customers the best products available </span></li><li><span class="a-list-item"> RS-232 DB 9 pin male to male null modem </span></li><li><span class="a-list-item"> Null modems are used to connect two computers or other devices together to achieve file transfer </span></li></ul><!--   Loading EDP related metadata  --><div aria-live="polite" class="a-row a-expander-container a-expander-inline-container"><div aria-expanded="false" class="a-expander-content a-expander-extend-content" style="display: none;"><ul class="a-unordered-list a-vertical a-spacing-none"><li><span class="a-list-item">Null modem connectors are different from straight through connectors because the receive and transmit conductors are crossed</span></li><li><span class="a-list-item">This is a miniature null modem with male connectors on each side</span></li><li><span class="a-list-item">Monoprice continually strives to improve its product line to bring our customers the best products available</span></li><li><span class="a-list-item">Therefore changes may be made to listed specifications without prior notice</span></li><li><span class="a-list-item">Item received may not match photo or specs shown</span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/41BYDMQURBL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41II6v8dnhL.jpg" noproxy></div></div>