- SN74HC4040DTIC COUNTER ASYNC BINARY 16-SOIC|TEXAS INSTRUMENTS|Lead free|RoHS Compliant
- SN74HC4040DTE4IC COUNTER ASYNC BINARY 16-SOIC|TEXAS INSTRUMENTS|Lead free|RoHS Compliant
- SN74HC4040DTG4IC COUNTER BINARY 12BIT 16SOIC|TEXAS INSTRUMENTS|Lead free|RoHS Compliant