4-Ch 3-State Buffer IC, 5V, Bipolar, SO, 18ns PD
Buffer/Line Driver 4-CH Non-Inverting 3-ST Bipolar 14-Pin SOP T/R
LS Series Buffer/Driver, Quad 1-Bit, 3-State, SOIC-14
74LS Quad Buffer/Driver, 3-State, SOIC-14
