NC7SZ38P5X-L22057,IC GATE NAND OD 1CH 2-INP SC70-5
【Fairchild Semiconductor】NC7SZ57FHX,IC GATE UHS UNIV 2INP 6MICROPAK2
NC7SZ57FHX-L22175,IC GATE UHS UNIV 2INP 6MICROPAK2
【Fairchild Semiconductor】NC7SZ57L6X,IC LOGIC GATE UHS 2-INP 6-MCRPAK
【Fairchild Semiconductor】NC7SZ57L6X_Q,门（与/非与/或/非或） 2-Input Logic Gate
NC7SZ57L6X-L22175,IC LOGIC GATE UHS 2-INP 6-MCRPAK
