| 667601 | HEF4071BT | Quadruple 2-input OR gate | Philips |
| 667602 | HEF4071BU | Quadruple 2-input OR gate | Philips |
| 667603 | HEF4072B | Dual 4-input OR gate | Philips |
| 667604 | HEF4072BD | Dual 4-input OR gate | Philips |
| 667605 | HEF4072BDB | Dual 4-input OR gate | Philips |
| 667606 | HEF4072BF | Dual 4-input OR gate | Philips |
| 667607 | HEF4072BN | Dual 4-input OR gate | Philips |
| 667608 | HEF4072BP | Dual 4-input OR gate | NXP Semiconductors |
| 667609 | HEF4072BP | Dual 4-input OR gate | Philips |
| 667610 | HEF4072BPB | Dual 4-input OR gate | Philips |
| 667611 | HEF4072BT | Dual 4-input OR gate | NXP Semiconductors |
| 667612 | HEF4072BT | Dual 4-input OR gate | Philips |
| 667613 | HEF4072BU | Dual 4-input OR gate | Philips |
| 667614 | HEF4073B | Triple 3-input AND gate | Philips |
| 667615 | HEF4073BD | Triple 3-input AND gate | Philips |
| 667616 | HEF4073BDB | Triple 3-input AND gate | Philips |
| 667617 | HEF4073BF | Triple 3-input AND gate | Philips |
| 667618 | HEF4073BN | Triple 3-input AND gate | Philips |
| 667619 | HEF4073BP | Triple 3-input AND gate | NXP Semiconductors |
|
| 667620 | HEF4073BP | Triple 3-input AND gate | Philips |
| 667621 | HEF4073BPB | Triple 3-input AND gate | Philips |
| 667622 | HEF4073BT | Triple 3-input AND gate | Nexperia |
| 667623 | HEF4073BT | Triple 3-input AND gate | NXP Semiconductors |
| 667624 | HEF4073BT | Triple 3-input AND gate | Philips |
| 667625 | HEF4073BU | Triple 3-input AND gate | Philips |
| 667626 | HEF4075B | Triple 3-input OR gate | Philips |
| 667627 | HEF4075BD | Triple 3-input OR gate | Philips |
| 667628 | HEF4075BDB | Triple 3-input OR gate | Philips |
| 667629 | HEF4075BF | Triple 3-input OR gate | Philips |
| 667630 | HEF4075BN | Triple 3-input OR gate | Philips |
| 667631 | HEF4075BP | Triple 3-input OR gate | NXP Semiconductors |
| 667632 | HEF4075BP | Triple 3-input OR gate | Philips |
| 667633 | HEF4075BPB | Triple 3-input OR gate | Philips |
| 667634 | HEF4075BT | Triple 3-input OR gate | NXP Semiconductors |
| 667635 | HEF4075BT | Triple 3-input OR gate | Philips |
| 667636 | HEF4075BU | Triple 3-input OR gate | Philips |
| 667637 | HEF4076B | Quadruple D-type register with 3-state outputs | Philips |
| 667638 | HEF4076BD | Quadruple D-type register with 3-state outputs | Philips |
| 667639 | HEF4076BDB | Quadruple D-type register with 3-state outputs | Philips |
| 667640 | HEF4076BF | Quadruple D-type register with 3-state outputs | Philips |
