Bus Driver, LS Series, 2-Func, 4-Bit, True Output, TTL, PDSO20, 0.300 INCH, MS-013, SOIC-20
Bus Transceiver, LS Series, 1-Func, 8-Bit, True Output, TTL, PDSO20, 0.300 INCH, MS-013, SOIC-20
Bus Transceiver, LS Series, 1-Func, 8-Bit, True Output, TTL, PDSO20, 5.30 MM, EIAJ TYPE2, SOP-20