Compatible Ac Adapter for IBM Thinkpad T42p Type 2374 2376 2378 2379 T43 Type 1871 1872 1873 1874 1875 1876 2668 2669 2686 2687 2668 2669 2687 Transnote 2675 X Series Type 2660 Laptop Power Supply Cord Charger Plug 5 year warranty, with warranty card Over current, voltage protection power cord included low price,quality replacement to oem equipment compatible to orginal manufacturer equipment