| 412921 | DM74LS169ACW | Sincron 4-Bit Sus / Jos Binary Counter | Fairchild Semiconductor |
| 412922 | DM74LS169AM | Sincron 4-Bit Sus / Jos Binary Counter | Fairchild Semiconductor |
| 412923 | DM74LS169AM | Sincron 4-Bit Sus / Jos Binary Counter | National Semiconductor |
| 412924 | DM74LS169AMX | Sincron 4-Bit Sus / Jos Binary Counter | Fairchild Semiconductor |
| 412925 | DM74LS169AN | Sincron 4-Bit Sus / Jos Binary Counter | Fairchild Semiconductor |
| 412926 | DM74LS169AN | Sincron 4-Bit Sus / Jos Binary Counter | National Semiconductor |
| 412927 | DM74LS170 | 4 x 4 Fișier de înregistrare cu ieșiri Open-Collector | National Semiconductor |
| 412928 | DM74LS170N | FIȘIER DE ÎNREGISTRARE 4x4 CU IEȘIREE DE COLECTOR DESCHIS | National Semiconductor |
| 412929 | DM74LS170WM | FIȘIER DE ÎNREGISTRARE 4x4 CU IEȘIREE DE COLECTOR DESCHIS | National Semiconductor |
| 412930 | DM74LS173A | Registrul 4-Bit TRI-STATE D | National Semiconductor |
| 412931 | DM74LS173AM | 7 V, TRI-STATE 4-bit de tip D registru | National Semiconductor |
| 412932 | DM74LS173AN | 7 V, TRI-STATE 4-bit de tip D registru | National Semiconductor |
| 412933 | DM74LS174 | Flip-flops de tip Hex / Quad D cu Clear | Fairchild Semiconductor |
| 412934 | DM74LS174 | Hex D Flip-Flop cu Clear | National Semiconductor |
| 412935 | DM74LS174CW | Hex D Flip-Flop cu Clear | Fairchild Semiconductor |
| 412936 | DM74LS174M | Flip-flops de tip Hex / Quad D cu Clear | Fairchild Semiconductor |
| 412937 | DM74LS174M | Flip-flops Hex / Quad D cu Clear | National Semiconductor |
| 412938 | DM74LS174MX | Hex D Flip-Flop cu Clear | Fairchild Semiconductor |
| 412939 | DM74LS174N | Flip-flops de tip Hex / Quad D cu Clear | Fairchild Semiconductor |
| 412940 | DM74LS174N | Flip-flops Hex / Quad D cu Clear | National Semiconductor |
| 412941 | DM74LS174SJ | Flip-flops de tip Hex / Quad D cu Clear | Fairchild Semiconductor |
| 412942 | DM74LS174SJX | Hex D Flip-Flop cu Clear | Fairchild Semiconductor |
| 412943 | DM74LS175 | Flip-flops de tip Hex / Quad D cu Clear | Fairchild Semiconductor |
| 412944 | DM74LS175 | Quad D Flip-Flop cu clare și complementare ieșiri | National Semiconductor |
| 412945 | DM74LS175CW | Quad D Flip-Flop cu clare și complementare ieșiri | Fairchild Semiconductor |
| 412946 | DM74LS175M | Flip-flops de tip Hex / Quad D cu Clear | Fairchild Semiconductor |
| 412947 | DM74LS175M | Flip-flops Hex / Quad D cu Clear | National Semiconductor |
| 412948 | DM74LS175MX | Quad D Flip-Flop cu clare și complementare ieșiri | Fairchild Semiconductor |
| 412949 | DM74LS175N | Flip-flops de tip Hex / Quad D cu Clear | Fairchild Semiconductor |
| 412950 | DM74LS175N | Flip-flops Hex / Quad D cu Clear | National Semiconductor |
| 412951 | DM74LS175SJ | Flip-flops de tip Hex / Quad D cu Clear | Fairchild Semiconductor |
| 412952 | DM74LS175SJX | Quad D Flip-Flop cu clare și complementare ieșiri | Fairchild Semiconductor |
| 412953 | DM74LS181 | 4-Bit Aparat de aritmetica Logic | Fairchild Semiconductor |
| 412954 | DM74LS181 | 4-Bit Aparat de aritmetica Logic | National Semiconductor |
| 412955 | DM74LS181CW | 4-Bit Aparat de aritmetica Logic | Fairchild Semiconductor |
| 412956 | DM74LS181N | 4-Bit Aparat de aritmetica Logic | Fairchild Semiconductor |
| 412957 | DM74LS181N | 4-Bit Aparat de aritmetica Logic | National Semiconductor |
| 412958 | DM74LS190 | Contor sincron BCD sus / jos deceniu cu control mod | National Semiconductor |
| 412959 | DM74LS190M | Contoare sincrone 4-Bit Up / Down cu control mod | National Semiconductor |
| 412960 | DM74LS190N | Contoare sincrone 4-Bit Up / Down cu control mod | National Semiconductor |
