| Manufacturer | Part Number | Description |
|---|---|---|
Texas Instruments
| SN74LS283N | 4-Bit Binary Full Adders |
Motorola Semiconductor (now NXP Semiconductors)
| SN74LS283 | 4-BIT BINARY FULL ADDER |
Texas Instruments
| SN74LS283D | 4-Bit Binary Full Adders |
Texas Instruments
| SN74LS283 | 4-Bit Binary Full Adders |
| SN74LS283 | 4-Bit Binary Full Adder |