| Manufacturer | Part Number | Description |
|---|---|---|
| SN74LS04N | Hex Inverter | |
| SN74LS04 | Hex Inverter | |
Texas Instruments |
SN74LS04 | Hex Inverters |
Texas Instruments |
SN74LS04N | Hex Inverters |
Motorola Semiconductor |
SN74LS04 | HEX INVERTER |
| SN74LS04D | Hex Inverter |