SN74HCT245NIC BUS TRANSCEIVER 8BIT 20DIP|TEXAS INSTRUMENTS|Lead free|RoHS Compliant CD74HCT245E MM74HCT245N 74HCT138PW,112 MM74HCT245NIC TRANSCVR TRI-ST 8BIT 20DIP|FAIRCHILD SEMICONDUCTOR|Lead free|RoHS Compliant SN74HCT245N CD74HCT245E 74HCT245N,652