| HEC4015BDB | Dual 4-bit static shift register | Datasheet*) |
| HEF4015BD | Dual 4-bit static shift register | Datasheet*) |
| HEF4015BDB | Dual 4-bit static shift register | Datasheet*) |
| HEF4015BP | Dual 4-bit static shift register | Datasheet*) |
| HEF4015BPB | Dual 4-bit static shift register | Datasheet*) |
| HEF4015BT | Dual 4-bit static shift register | Datasheet*) |
| HEF4015BU | Dual 4-bit static shift register | Datasheet*) |
| HEC4015 | Dual 4-bit static shift register | Datasheet*) |
| HEC4015B | Dual 4-bit static shift register | Datasheet*) |