Texas Instruments
| CD4001BE |
CMOS NOR Gates |
National Semiconductor (now Texas Instruments)
| CD4001BM |
NOR Buffered B Series Gate |
Intersil (now Renesas)
| CD4001BMS |
CMOS NOR Gate |
Texas Instruments
| CD4001BF3A |
CMOS NOR Gates |
National Semiconductor (now Texas Instruments)
| CD4001BC |
NOR Buffered B Series Gate |
National Semiconductor (now Texas Instruments)
| D4001BC |
CD4001BC |
Unisonic Technologies
| UCD4001B |
QUAD 2-INPUT NOR BUFFERED B-SERIES GATE |
RCA
| CD4001B |
CMOS NOR Gate |
Texas Instruments
| CD4001BM |
CMOS NOR Gates |
Texas Instruments
| CD4001B |
CMOS NOR Gates |
Fairchild (now onsemi)
| CD4001BC |
Quad 2-Input NOR Gate |