- CD4001
- Fairchild Semiconductor
- Quad 2-Input NOR Buffered B Series Gate . Quad 2-Input NAND Buffered B Series Gate
- CD4001B
- Fairchild Semiconductor
- Quad 2-Input NOR Buffered B Series Gate . Quad 2-Input NAND Buffered B Series Gate
- CD4001BC
- Fairchild Semiconductor
- Quad 2-Input NOR Buffered B Series Gate
- CD4001BCCW
- Fairchild Semiconductor
- Quad 2-Input NOR Buffered B Series Gate
- CD4001BCM_NL
- Fairchild Semiconductor
- Quad 2-Input NOR Buffered B Series Gate
- CD4001BCMX
- Fairchild
- IC GATE NOR QUAD 2INPUT 14-SOIC - CD4001BCMX
- CD4001BCMX_NL
- Fairchild Semiconductor
- Quad 2-Input NOR Buffered B Series Gate
- CD4001BCN_NL
- Fairchild Semiconductor
- Quad 2-Input NOR Buffered B Series Gate
- CD4001BCNX
- Fairchild Semiconductor
- IC NOR GATE QUAD 2IN CMOS 14PDIP W T/R
- CD4001BCSJ
- Fairchild
- IC GATE NOR QUAD 2INPUT 14SOP - CD4001BCSJ
- CD4001BCSJX
- Fairchild
- IC GATE NOR QUAD 2INPUT 14SOP - CD4001BCSJX
- CD4001
- Harris Semiconductor
- Integrated Circuits Data Book 1975
- CD4001AD
- Harris Semiconductor
- CMOS NOR Gates
- CD4001AE
- Harris Semiconductor
- CMOS NOR Gates
- CD4001AF
- Harris Semiconductor
- CMOS NOR Gates
- CD4001AK
- Harris Semiconductor
- CMOS NOR Gates
- CD4001AT
- Harris Semiconductor
- CMOS NOR Gates
- CD4001B
- Harris Semiconductor
- CD4000B Series - Technical Overview
- CD4001BH
- Harris Semiconductor
- CMOS NOR Gates