【Fairchild Semiconductor】CD4001BCSJX,IC GATE NOR QUAD 2INPUT 14SOP
【Fairchild Semiconductor】CD4001BCSJX_Q,门（与/非与/或/非或） Qd 2-Input NOR Gate
【Texas Instruments】CD4001BE,IC QUAD 2-IN NOR GATE 14-DIP
【Texas Instruments】CD4001BEE4,IC QUAD 2IN NOR GATE 14-DIP
CD4001BE-NG,PROTOTYPE
CD4001BF,MILITARY 4-CH, 2-INPUT, 3-V TO 1
CD4001BF3A,MILITARY 4-CH, 2-INPUT, 3-V TO 1
【Texas Instruments】CD4001BM,IC QUAD 2-IN NOR GATE 14-SOIC
