Manufacturer | Part No. | Datasheet | Description |
 National Semiconductor ... | 74F151APC |  158Kb / 8P | 8-Input Multiplexer |
 National Semiconductor ... | 74F151ASC |  158Kb / 8P | 8-Input Multiplexer |
 National Semiconductor ... | 74F151ASJ |  158Kb / 8P | 8-Input Multiplexer |
 National Semiconductor ... | 74F151APC |  158Kb / 8P | 8-Input Multiplexer |
 National Semiconductor ... | 74F151ASC |  158Kb / 8P | 8-Input Multiplexer |
 National Semiconductor ... | 74F151ASJ |  158Kb / 8P | 8-Input Multiplexer |
 National Semiconductor ... | 74F153PC |  167Kb / 10P | Dual 4-Input Multiplexer |
74F153SC |  167Kb / 10P | Dual 4-Input Multiplexer |