The product is a back panel adapter with 2 USB ports and 2 FireWire 1394 ports, designed to be installed in an internal PCI slot. It has dimensions of 12cm in height, 11.2cm in length, and 1.8cm in width. This adapter allows for easy expansion of connectivity options on a computer, providing additional ports for USB and FireWire devices. The manufacturer warranty for this item is unknown.
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