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- 74F521PCIC COMPARATOR IDENTITY 8B 20DIP|FAIRCHILD SEMICONDUCTOR|Lead free|RoHS Compliant
- 74F521SCIC COMPARATOR IDENTITY 8B 20SOIC|FAIRCHILD SEMICONDUCTOR|Lead free|RoHS Compliant
- 74F521SJIC COMPARATOR IDENTITY 8B 20SOP|FAIRCHILD SEMICONDUCTOR|Lead free|RoHS Compliant
- 74F521SJXIC COMPARATOR IDENTITY 8B 20SOP|FAIRCHILD SEMICONDUCTOR|Lead free|RoHS Compliant
- 74F521SCXIC COMPARATOR IDENTITY 8B 20SOIC|FAIRCHILD SEMICONDUCTOR|Lead free|RoHS Compliant
- N74F521D,602IC COMPARATOR IDENTITY 8B 20SOIC|NXP SEMICONDUCTORS|Lead free|RoHS Compliant
- N74F521D,623IC COMPARATOR IDENTITY 8B 20SOIC|NXP SEMICONDUCTORS|Lead free|RoHS Compliant
- N74F521N,602IC COMPARATOR IDENTITY 8B 20DIP|NXP SEMICONDUCTORS|Lead free|RoHS Compliant
- SN74F161ANSRIC SYNC BINARY COUNTER 16-SOP|TEXAS INSTRUMENTS|Lead free|RoHS Compliant