7411030 8-input NAND gate with buffered output. +----------+ ________ C |1 +--+ 14| D /Y = ABCDEFGH B |2 13| E A |3 7411 12| F GND |4 030 11| VCC /Y |5 10| |6 9| G |7 8| H +----------+ [This information is part of the GIICM]