| 制造商 | 部件名 | 数据表 | 功能描述 |
 National Semiconductor ... | DM74LS352 |  128Kb/6P | Dual 4-Line to 1-Line Data Selectors/Multiplexers |
| DM74LS352M |  128Kb/6P | Dual 4-Line to 1-Line Data Selectors/Multiplexers |
| DM74LS352N |  128Kb/6P | Dual 4-Line to 1-Line Data Selectors/Multiplexers |
 National Semiconductor ... | DM74LS352M |  128Kb/6P | Dual 4-Line to 1-Line Data Selectors/Multiplexers |
| DM74LS352N |  128Kb/6P | Dual 4-Line to 1-Line Data Selectors/Multiplexers |
| DM74LS353 |  106Kb/6P | Dual 4-Input Multiplexer with TRI-STATE-R Outputs |
| DM74LS353M |  106Kb/6P | Dual 4-Input Multiplexer with TRI-STATE-R Outputs |
| DM74LS353N |  106Kb/6P | Dual 4-Input Multiplexer with TRI-STATE-R Outputs |
| DM74LS30 |  120Kb/6P | 8-Input NAND Gate |
 National Semiconductor ... | DM74LS30M |  120Kb/6P | 8-Input NAND Gate |
 National Semiconductor ... | DM74LS30N |  120Kb/6P | 8-Input NAND Gate |
 National Semiconductor ... | DM74LS32 |  120Kb/6P | Quad 2-Input OR Gates |