2949 Data/Fax Modem - Serial - 1 x RJ-11 Phone Line， 1 x RS-232 Serial - 56 Kbps
<div style="text-align: left;"><strong>[Product Information]</strong>
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<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"> Serial </span></li>
<li><span class="a-list-item"> 1 x RJ-11 Phone Line， 1 x RS-232 Serial </span></li>
<li><span class="a-list-item"> 56 </span></li>
</ul>
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