74HCT157DB,112IC QUAD 2-INPUT MUX 16-SSOP|NXP SEMICONDUCTORS|Lead free|RoHS Compliant SN74AHCT157DBR 74HCT157DB,118IC MULTIPLEXER QUAD 2-IN 16SSOP|NXP SEMICONDUCTORS|Lead free|RoHS Compliant SN74AHCT157DBR SN74AHCT157DBR