| Manufacturer | Part Number | Description |
|---|---|---|
Nexperia
| HEF4081BT | Quad 2-input AND gate |
NXP Semiconductors
| HEF4081B | Quad 2-input AND gate |
Philips Semiconductors (now NXP Semiconductors)
| HEF4081B | Quadruple 2-input AND gate |
|
Nexperia
| HEF4081B-Q100 | Quad 2-input AND gate |
|
Nexperia
| HEF4081B | Quad 2-input AND gate |
