- SN74HC21NIC DUAL 4-IN AND GATE 14-DIP|TEXAS INSTRUMENTS|Lead free|RoHS Compliant
- 74HC21N,652IC DUAL 4-IN AND GATE 14DIP|NXP SEMICONDUCTORS|Lead free|RoHS Compliant
- 74HC21N,652IC DUAL 4-IN AND GATE 14DIP|NXP SEMICONDUCTORS [CHP]|Lead free|RoHS Compliant
- SN74HC21NE4IC GATE POS-AND DUAL 4IN 14-DIP|TEXAS INSTRUMENTS|Lead free|RoHS Compliant
- 74HC21N,652IC DUAL 4-IN AND GATE 14DIP|NXP SEMICONDUCTORS|Lead free|RoHS Compliant