- 74HC4040N,652IC COUNTER 12STAGE BINARY 16DIP|NXP SEMICONDUCTORS|Lead free|RoHS Compliant
- SN74HC4040NIC ASYNC BINARY COUNTER 16-DIP|TEXAS INSTRUMENTS|Lead free|RoHS Compliant
- SN74HC4040NE4IC COUNTER ASYNC BINARY 16-DIP|TEXAS INSTRUMENTS|Lead free|RoHS Compliant
- MM74HC4040NIC COUNTER BINARY 12ST 16-DIP|FAIRCHILD SEMICONDUCTOR|Lead free|RoHS Compliant
