- SN74LS283NIC 4BIT BINARY FULL ADDER 16-DIP|TEXAS INSTRUMENTS|Lead free|RoHS Compliant
- SN74LS283NE4IC 4BIT BINARY FULL ADDER 16-DIP|TEXAS INSTRUMENTS|Lead free|RoHS Compliant
- SN74LS283NIC 4BIT BINARY FULL ADDER 16-DIP|TEXAS INSTRUMENTS|Lead free|RoHS Compliant