Description This item is a CF to IDE adapter, support CF-I, CF-II and IBM Micro-driver with CF-II interface, +4 V floppy disk drive power connector, connector CF into the adapter, and then you can use this adapter to connect IDE socket directly. With 50-pin standard socket, master or mode selection. Features Color: Black. Size : 6.00X4.50X0.40cm/2.36X1.77X0.16in Support CF-I, CF-II and IBM Micro-driver with CF-II interface. +4 V floppy disk drive power connector. IDE 40pin socket or connector: connector CF into the adapter, and then you can use this adapter to connect IDE socket directly. 50-pin standard socket. Master or mode selection Each bridge has a Jumper1: Select mode, the on 1 -2 is master, on 2 -3 or no is . jumper2: supply voltage on 1 -2 +5 V, on 2 -3 is +3.3 V 3 LED indicators for Power, active and detect CF sockets available Fitted with an IDE power cable (big 4 pin to 4 pin smallPackage list: 1 * CF to 3.5 inch IDE Adapter 1 * IDE Power Cable