【Fairchild Semiconductor】74F37PC,IC GATE NAND QUAD 2INPUT 14DIP
【Fairchild Semiconductor】74F37SC,门（与/非与/或/非或） Qd 2-Input NAND Buff
【Fairchild Semiconductor】74F37SCX,门（与/非与/或/非或） Qd 2-Input NAND Buff
【Fairchild Semiconductor】74F37SJ,门（与/非与/或/非或） Qd 2-Input NAND Buff
【Fairchild Semiconductor】74F381PC,IC ARITHMETIC LOGIC 4BIT 20-DIP
【Fairchild Semiconductor】74F381SC,算术逻辑单元 (ALU) 4-Bit Arith Log Unit
【Fairchild Semiconductor】74F381SJ,算术逻辑单元 (ALU) 4-Bit Arith Log Unit
