74S133M 74S133N 74S133P 74S133PC 74S133PCQM 74S133PCQR 74S134 74S134N 74S134PC 74S135 74S135D 74S135DC 74S135F 74S135FC 74S135N 74S135NS 74S135PC 74S137 74S138 74S138 D/C92 74S138(N74S138N) D/C87 74S138(SN74S138AN) D/C88 74S138(SN74S138N) D/C85 74S138-PC 74S1389C 74S138AN 74S138D 74S138DC 74S138DCQM 74S138DCQR 74S138DIL16 74S138F 74S138FC 74S138FCQM 74S138FCQR 74S138J 74S138N 74S138NA 74S138P 74S138PC 74S138PCQM 74S138PCQR 74S139 74S139(DM74S139N) D/C94 74S139(SN74S139N) D/C83 74s139ad 74S139AN 74S139D 74S139DC 74S139DCQM 74S139DCQR 74S139FC 74S139FCQM 74S139FCQR 74S139J 74S139N 74S139NS 74S139P 74S139PC 74S139PCQM 74S139PCQR 74S139SN74S139N 74S14 74S140 74S140D 74S140DC 74S140DIL14 74S140J 74S140N 74S140NDS140DC 74S140NSR 74S140ON 74S140P 74S140PC 74S145 74S147 74S15 74S151 74S151(DM74S151N) D/C84 74S151(HD74S151P) D/C84 74S151(HD74S151P) D/C85 74S151(HD74S151P) D/C86 74S151(SN74S151N) D/C86 74S151(SN74S151N) D/C96 74S151B 74S151DC 74S151F 74S151J 74S151N 74S151NA 74S151PC 74S151PCN