- SN74LS283M
- On Semiconductor
- 4 Bit Binary Full Adder with Fast Carry
- SN74LS283MEL
- On Semiconductor
- 4 Bit Binary Full Adder with Fast Carry
- SN74LS283ML1
- On Semiconductor
- 4-Bit Binary Full Adder with Fast Carry
- SN74LS283ML2
- On Semiconductor
- 4-Bit Binary Full Adder with Fast Carry