- 74HC640D,652IC TRANSCEIVER 3ST 8BIT 20SOIC|NXP SEMICONDUCTORS|Lead free|RoHS Compliant
- 74HC640D,653IC TRANSCEIVER 3ST 8BIT 20SOIC|NXP SEMICONDUCTORS|Lead free|RoHS Compliant
- SN74HC640DWRIC BUS TRANSCEIVER 8BIT 20SOIC|TEXAS INSTRUMENTS|Lead free|RoHS Compliant
- SN74HC640DWIC BUS TRANSCEIVER 8BIT 20SOIC|TEXAS INSTRUMENTS|Lead free|RoHS Compliant
