| 412841 | DM74LS157E | Quad 2-Line to 1-Line Data Selectors/Multiplexers | National Semiconductor |
| 412842 | DM74LS157J | Quad 2-Line to 1-Line Data Selectors/Multiplexers | National Semiconductor |
| 412843 | DM74LS157M | Quad 2-Line to 1-Line Data Selectors/Multiplexers | Fairchild Semiconductor |
| 412844 | DM74LS157M | Quad 2-Line to 1-Line Data Selectors/Multiplexers | National Semiconductor |
| 412845 | DM74LS157MX | Quad 2-to-1 Line Data Selector/Multiplexer | Fairchild Semiconductor |
| 412846 | DM74LS157N | Quad 2-Line to 1-Line Data Selectors/Multiplexers | Fairchild Semiconductor |
| 412847 | DM74LS157N | Quad 2-Line to 1-Line Data Selectors/Multiplexers | National Semiconductor |
| 412848 | DM74LS157SJ | Quad 2-Line to 1-Line Data Selectors/Multiplexers | Fairchild Semiconductor |
| 412849 | DM74LS157SJX | Quad 2-to-1 Line Data Selector/Multiplexer | Fairchild Semiconductor |
| 412850 | DM74LS157W | Quad 2-Line to 1-Line Data Selectors/Multiplexers | National Semiconductor |
| 412851 | DM74LS158 | Quad 2-Line to 1-Line Data Selectors/Multiplexers | Fairchild Semiconductor |
| 412852 | DM74LS158 | Quad 2-to-1 Line Data Selector/Multiplexer (Inverting) | National Semiconductor |
| 412853 | DM74LS158CW | Quad 2-to-1 Line Data Selector/Multiplexer (Inverting) | Fairchild Semiconductor |
| 412854 | DM74LS158E | Quad 2-Line to 1-Line Data Selectors/Multiplexers | National Semiconductor |
| 412855 | DM74LS158J | Quad 2-Line to 1-Line Data Selectors/Multiplexers | National Semiconductor |
| 412856 | DM74LS158M | Quad 2-Line to 1-Line Data Selectors/Multiplexers | Fairchild Semiconductor |
| 412857 | DM74LS158M | Quad 2-Line to 1-Line Data Selectors/Multiplexers | National Semiconductor |
| 412858 | DM74LS158MX | Quad 2-to-1 Line Data Selector/Multiplexer (Inverting) | Fairchild Semiconductor |
| 412859 | DM74LS158N | Quad 2-Line to 1-Line Data Selectors/Multiplexers | Fairchild Semiconductor |
|
| 412860 | DM74LS158N | Quad 2-Line to 1-Line Data Selectors/Multiplexers | National Semiconductor |
| 412861 | DM74LS158W | Quad 2-Line to 1-Line Data Selectors/Multiplexers | National Semiconductor |
| 412862 | DM74LS160A | Synchronous Presettable BCD Decade Counter | National Semiconductor |
| 412863 | DM74LS160AM | Synchronous Presettable BCD Decade Counters | National Semiconductor |
| 412864 | DM74LS160AN | Synchronous Presettable BCD Decade Counters | National Semiconductor |
| 412865 | DM74LS161A | Synchronous 4-Bit Binary Counters | Fairchild Semiconductor |
| 412866 | DM74LS161A | Synchronous 4-Bit Binary Counter with Asynchronous Clear | National Semiconductor |
| 412867 | DM74LS161ACW | Synchronous 4-Bit Binary Counter with Asynchronous Clear | Fairchild Semiconductor |
| 412868 | DM74LS161AE | Synchronous 4-Bit Binary Counters | National Semiconductor |
| 412869 | DM74LS161AJ | Synchronous 4-Bit Binary Counters | National Semiconductor |
| 412870 | DM74LS161AM | Synchronous 4-Bit Binary Counters | Fairchild Semiconductor |
| 412871 | DM74LS161AM | Synchronous 4-Bit Binary Counters | National Semiconductor |
| 412872 | DM74LS161AMX | Synchronous 4-Bit Binary Counter with Asynchronous Clear | Fairchild Semiconductor |
| 412873 | DM74LS161AN | Synchronous 4-Bit Binary Counters | Fairchild Semiconductor |
| 412874 | DM74LS161AN | Synchronous 4-Bit Binary Counters | National Semiconductor |
| 412875 | DM74LS161AW | Synchronous 4-Bit Binary Counters | National Semiconductor |
| 412876 | DM74LS162A | Synchronous Presettable BCD Decade Counter | National Semiconductor |
| 412877 | DM74LS162AM | Synchronous Presettable BCD Decade Counters | National Semiconductor |
| 412878 | DM74LS162AN | Synchronous Presettable BCD Decade Counters | National Semiconductor |
| 412879 | DM74LS163A | Synchronous 4-Bit Binary Counters | Fairchild Semiconductor |
| 412880 | DM74LS163A | Synchronous 4-Bit Binary Counter with Synchronous Clear | National Semiconductor |
