TC4011BP(N)IC GATE NAND QUAD 2INPUT 14-DIP|TOSHIBA|Lead All|RoHS Mixed HEF4011BP,652 TC4011BFN(F,N,M)IC GATE NAND QUAD 2INP 14-SOL|TOSHIBA|Lead All|RoHS Mixed HEF4011BT,652 HEF4011BT,653