| 109481 | 54LS169 | Sincron 4-Bit Sus / Jos Binary Counter | National Semiconductor |
| 109482 | 54LS169DMQB | Sincron 4-Bit Sus / Jos Binary Counter | National Semiconductor |
| 109483 | 54LS169FMQB | Sincron 4-Bit Sus / Jos Binary Counter | National Semiconductor |
| 109484 | 54LS169LMQB | Sincron 4-Bit Sus / Jos Binary Counter | National Semiconductor |
| 109485 | 54LS170 | FIȘIER DE ÎNREGISTRARE 4x4 CU IEȘIREE DE COLECTOR DESCHIS | National Semiconductor |
| 109486 | 54LS170DMQB | FIȘIER DE ÎNREGISTRARE 4x4 CU IEȘIREE DE COLECTOR DESCHIS | National Semiconductor |
| 109487 | 54LS170FMQB | FIȘIER DE ÎNREGISTRARE 4x4 CU IEȘIREE DE COLECTOR DESCHIS | National Semiconductor |
| 109488 | 54LS173 | Registrul 4-Bit TRI-STATE D | National Semiconductor |
| 109489 | 54LS173DMQB | 7 V, TRI-STATE 4-bit de tip D registru | National Semiconductor |
| 109490 | 54LS173FMQB | 7 V, TRI-STATE 4-bit de tip D registru | National Semiconductor |
| 109491 | 54LS173LMQB | 7 V, TRI-STATE 4-bit de tip D registru | National Semiconductor |
| 109492 | 54LS174 | Hex D Flip-Flop cu Clear | National Semiconductor |
| 109493 | 54LS174DMQB | Flip-flops Hex / Quad D cu Clear | National Semiconductor |
| 109494 | 54LS174FMQB | Flip-flops Hex / Quad D cu Clear | National Semiconductor |
| 109495 | 54LS174LMQB | Flip-flops Hex / Quad D cu Clear | National Semiconductor |
| 109496 | 54LS175 | Quad D Flip-Flop cu clare și complementare ieșiri | National Semiconductor |
| 109497 | 54LS175DMQB | Flip-flops Hex / Quad D cu Clear | National Semiconductor |
| 109498 | 54LS175FMQB | Flip-flops Hex / Quad D cu Clear | National Semiconductor |
| 109499 | 54LS175LMQB | Flip-flops Hex / Quad D cu Clear | National Semiconductor |
| 109500 | 54LS181DMQB | 7 V, 4-bit unitate logică aritmetică | National Semiconductor |
| 109501 | 54LS181FMQB | 7 V, 4-bit unitate logică aritmetică | National Semiconductor |
| 109502 | 54LS189DM | V (cc): + 5.0V; 64-biți de memorie cu acces aleator (cu ieșiri 3-state) | Fairchild Semiconductor |
| 109503 | 54LS189DM | 64-BIT RANDOM ACCESS MEMORY (Cu ieșiri în 3 stări) | Unknow |
| 109504 | 54LS189FM | V (cc): + 5.0V; 64-biți de memorie cu acces aleator (cu ieșiri 3-state) | Fairchild Semiconductor |
| 109505 | 54LS189FM | 64-BIT RANDOM ACCESS MEMORY (Cu ieșiri în 3 stări) | Unknow |
| 109506 | 54LS192 | Contor decenii sus / jos cu ceasuri separate sus / jos | National Semiconductor |
| 109507 | 54LS192DMQB | 54LS192 / DM74LS192 Contor decenii sus / jos cu ceasuri separate sus / jos | National Semiconductor |
| 109508 | 54LS192FMQB | 54LS192 / DM74LS192 Contor decenii sus / jos cu ceasuri separate sus / jos | National Semiconductor |
| 109509 | 54LS192LMQB | 54LS192 / DM74LS192 Contor decenii sus / jos cu ceasuri separate sus / jos | National Semiconductor |
| 109510 | 54LS193 | CONTABIL PRESETTABIL / DECENIU SUS / JOS CONTATOR PRESETABIL 4-BIT BINAR CONTOR SUS / JOS | Motorola |
| 109511 | 54LS193 | Contor binar sincron 4-bit sus / jos cu ceas dual | National Semiconductor |
| 109512 | 54LS193DMQB | 7 V, sincron 4-bit up contra / jos binar cu dublă ceas | National Semiconductor |
| 109513 | 54LS193FMQB | 7 V, sincron 4-bit up contra / jos binar cu dublă ceas | National Semiconductor |
| 109514 | 54LS193LMQB | 7 V, sincron 4-bit up contra / jos binar cu dublă ceas | National Semiconductor |
| 109515 | 54LS194A | 4-Bit bidirecțional universal Shift Register | National Semiconductor |
| 109516 | 54LS194ADMQB | 4-Bit bidirecțional universal Shift Register | National Semiconductor |
| 109517 | 54LS194AFMQB | 4-Bit bidirecțional universal Shift Register | National Semiconductor |
| 109518 | 54LS194ALMQB | 4-Bit bidirecțional universal Shift Register | National Semiconductor |
| 109519 | 54LS195A | 4-Bit paralel, acces Shift Register | National Semiconductor |
| 109520 | 54LS195ADM | 21 mA; universal 4-bit registru de deplasare | National Semiconductor |
