Check the listing for details. Stratitec IC56A 56 Kbps PCI Controllerless 56k Modem. Condition: New. Listed at 29.00 USD. This Stratitec IC56A modem is the perfect solution for your PCI communication needs. With a maximum data rate of 56 KBps, this controllerless modem is compatible with PCI ports and is designed to provide reliable and efficient communication. The brand Stratitec is known for its high-quality computer components, and this modem is no exception. Ideal for use in computers, tablets, and networking, this modem card is compatible with a variety of interfaces and adds-on cards. Its compact design allows for easy installation, and its reliable performance makes it a great choice for businesses and individuals alike. Whether you're looking to upgrade your communication capabilities or simply need a reliable modem card, the Stratitec IC56A is an excellent choice.