| 1186321 | MM74HC147 | 10 to 4 Priority Encoder | National Semiconductor |
| 1186322 | MM74HC148 | 8-3 Line Priority Encoder | Fairchild Semiconductor |
| 1186323 | MM74HC148M | 8-3 Line Priority Encoder | Fairchild Semiconductor |
| 1186324 | MM74HC148MTC | 8-3 Line Priority Encoder | Fairchild Semiconductor |
| 1186325 | MM74HC148MX | 8-3 Line Priority Encoder | Fairchild Semiconductor |
| 1186326 | MM74HC148N | 8-3 Line Priority Encoder | Fairchild Semiconductor |
| 1186327 | MM74HC149 | 8 Line to 8 Line Priority Encoder | National Semiconductor |
| 1186328 | MM74HC14M | Hex Inverting Schmitt Trigger | Fairchild Semiconductor |
| 1186329 | MM74HC14MTC | Hex Inverting Schmitt Trigger | Fairchild Semiconductor |
| 1186330 | MM74HC14MTCX | Hex Inverting Schmitt Trigger | Fairchild Semiconductor |
| 1186331 | MM74HC14MTCX_NL | Hex Inverting Schmitt Trigger | Fairchild Semiconductor |
| 1186332 | MM74HC14MX | Hex Inverting Schmitt Trigger | Fairchild Semiconductor |
| 1186333 | MM74HC14MX_NL | Hex Inverting Schmitt Trigger | Fairchild Semiconductor |
| 1186334 | MM74HC14N | Hex Inverting Schmitt Trigger | Fairchild Semiconductor |
| 1186335 | MM74HC14N_NL | Hex Inverting Schmitt Trigger | Fairchild Semiconductor |
| 1186336 | MM74HC14SJ | Hex Inverting Schmitt Trigger | Fairchild Semiconductor |
| 1186337 | MM74HC14SJX | Hex Inverting Schmitt Trigger | Fairchild Semiconductor |
| 1186338 | MM74HC151 | 8-Channel Digital Multiplexer | Fairchild Semiconductor |
| 1186339 | MM74HC151 | 8-Channel Digital Multiplexer | National Semiconductor |
|
| 1186340 | MM74HC151M | 8-Channel Digital Multiplexer | Fairchild Semiconductor |
| 1186341 | MM74HC151MTC | 8-Channel Digital Multiplexer | Fairchild Semiconductor |
| 1186342 | MM74HC151MTCX | 8-Channel Digital Multiplexer | Fairchild Semiconductor |
| 1186343 | MM74HC151MTCX_NL | 8-Channel Digital Multiplexer | Fairchild Semiconductor |
| 1186344 | MM74HC151MX | 8-Channel Digital Multiplexer | Fairchild Semiconductor |
| 1186345 | MM74HC151MX_NL | 8-Channel Digital Multiplexer | Fairchild Semiconductor |
| 1186346 | MM74HC151N | 8-Channel Digital Multiplexer | Fairchild Semiconductor |
| 1186347 | MM74HC151SJ | 8-Channel Digital Multiplexer | Fairchild Semiconductor |
| 1186348 | MM74HC151SJX | 8-Channel Digital Multiplexer | Fairchild Semiconductor |
| 1186349 | MM74HC153 | Dual 4-Input Multiplexer | National Semiconductor |
| 1186350 | MM74HC154 | 4-to-16 Line Decoder | Fairchild Semiconductor |
| 1186351 | MM74HC154 | 4 to 16 Line Decoder | National Semiconductor |
| 1186352 | MM74HC154MTC | 4 to 16 Line Decoder | Fairchild Semiconductor |
| 1186353 | MM74HC154MTCX | 4 to 16 Line Decoder | Fairchild Semiconductor |
| 1186354 | MM74HC154MTCX_NL | 4 to 16 Line Decoder | Fairchild Semiconductor |
| 1186355 | MM74HC154N | 4 to 16 Line Decoder | Fairchild Semiconductor |
| 1186356 | MM74HC154WM | 4 to 16 Line Decoder | Fairchild Semiconductor |
| 1186357 | MM74HC154WMX | 4 to 16 Line Decoder | Fairchild Semiconductor |
| 1186358 | MM74HC154WMX_NL | 4 to 16 Line Decoder | Fairchild Semiconductor |
| 1186359 | MM74HC155 | Dual 2-to-4 Line Decoder/Demultiplexers | National Semiconductor |
| 1186360 | MM74HC157 | Quad 2-Input Multiplexer | Fairchild Semiconductor |
