SN54LS145-SP SN54LS123-SP SN54LS161A-SP SN54LS155A SN54LS136 SN54LS14 SN54LS14-SP SN54LS10 SN54LS10-SP SN54LS109A SN54LS11 SN54LS112A SN54LS123 SN54LS125A SN54LS132 SN54LS137 SN54LS138 SN54LS138-SP SN54LS139A SN54LS139A-SP SN54LS145 SN54LS148 SN54LS151 SN54LS153 SN54LS156 SN54LS157 SN54LS158 SN54LS160A SN54LS161A SN54LS163A SN54LS164 SN54LS164-SP SN54LS165A SN54LS165A-SP SN54LS166A SN54LS169B SN54LS173A SN54LS174 SN54LS175 SN54LS181 SN54LS191 SN54LS193 SN54LS193-SP SN54LS194A SN54LS195A