| Fabricante Electrónico | No. de pieza | Datasheet | Descripción Electrónicos |
 National Semiconductor ... | 54LS164 |  142Kb/6P | 8-Bit Serial In/Parallel Out Shift Registers |
 National Semiconductor ... | 54LS164DMQB |  142Kb/6P | 8-Bit Serial In/Parallel Out Shift Registers |
| 54LS164FMQB |  142Kb/6P | 8-Bit Serial In/Parallel Out Shift Registers |
| 54LS164LMQB |  142Kb/6P | 8-Bit Serial In/Parallel Out Shift Registers |
 National Semiconductor ... | 54LS160A |  173Kb/8P | Synchronous Presettable BCD Decade Counters |
| 54LS160ADMQB |  173Kb/8P | Synchronous Presettable BCD Decade Counters |
| 54LS160AFMQB |  173Kb/8P | Synchronous Presettable BCD Decade Counters |
| 54LS160ALMQB |  173Kb/8P | Synchronous Presettable BCD Decade Counters |
| 54LS161 |  210Kb/12P | Synchronous 4-Bit Binary Counters |
| 54LS161A |  210Kb/12P | Synchronous 4-Bit Binary Counters |
| 54LS161AE |  210Kb/12P | Synchronous 4-Bit Binary Counters |
| 54LS161AJ |  210Kb/12P | Synchronous 4-Bit Binary Counters |
| 54LS161AM |  210Kb/12P | Synchronous 4-Bit Binary Counters |
| 54LS161AN |  210Kb/12P | Synchronous 4-Bit Binary Counters |
| 54LS161AW |  210Kb/12P | Synchronous 4-Bit Binary Counters |
| 54LS162A |  173Kb/8P | Synchronous Presettable BCD Decade Counters |