| No. | Nome della parte | Descrizione | Fabbricatore |
| 373401 | DM74LS534WM | 7 V, ottale D-tipo flip-flop con uscita a tre stati | National Semiconductor |
| 373402 | DM74LS54 | 4-Wide 2-Input E-o-invertiscono Il Cancello | National Semiconductor |
| 373403 | DM74LS540 | Driver ottale di Buffer/Line con le uscite di tre stati | National Semiconductor |
| 373404 | DM74LS540N | 7 V, ottale di buffer / line driver con uscita a tre stati | National Semiconductor |
| 373405 | DM74LS540WM | 7 V, ottale di buffer / line driver con uscita a tre stati | National Semiconductor |
| 373406 | DM74LS54M | 4-WIDE, Cancello Di 2-Input AND-OR-INVERT | National Semiconductor |
| 373407 | DM74LS54M | 4-WIDE, CANCELLO DI 2-INPUT AND-OR-INVERT | National Semiconductor |
| 373408 | DM74LS54M | 4-WIDE, Cancello Di 2-Input AND-OR-INVERT | National Semiconductor |
| 373409 | DM74LS54M | 4-WIDE, CANCELLO DI 2-INPUT AND-OR-INVERT | National Semiconductor |
| 373410 | DM74LS54M | 4-WIDE, Cancello Di 2-Input AND-OR-INVERT | National Semiconductor |
| 373411 | DM74LS54M | 4-WIDE, CANCELLO DI 2-INPUT AND-OR-INVERT | National Semiconductor |
| 373412 | DM74LS54N | 4-WIDE, Cancello Di 2-Input AND-OR-INVERT | National Semiconductor |
| 373413 | DM74LS54N | 4-WIDE, CANCELLO DI 2-INPUT AND-OR-INVERT | National Semiconductor |
| 373414 | DM74LS54N | 4-WIDE, Cancello Di 2-Input AND-OR-INVERT | National Semiconductor |
| 373415 | DM74LS54N | 4-WIDE, CANCELLO DI 2-INPUT AND-OR-INVERT | National Semiconductor |
| 373416 | DM74LS54N | 4-WIDE, Cancello Di 2-Input AND-OR-INVERT | National Semiconductor |
| 373417 | DM74LS54N | 4-WIDE, CANCELLO DI 2-INPUT AND-OR-INVERT | National Semiconductor |
| 373418 | DM74LS55 | 2-Wide 4-Input E-o-invertiscono Il Cancello | National Semiconductor |
| 373419 | DM74LS55M | 2-Wide, Cancello Di 4-Input AND-OR-INVERT | National Semiconductor |
| 373420 | DM74LS55M | 2-Wide, Cancello Di 4-Input AND-OR-INVERT | National Semiconductor |
| 373421 | DM74LS55M | 2-Wide, Cancello Di 4-Input AND-OR-INVERT | National Semiconductor |
| 373422 | DM74LS55M14A | 2-Wide, Cancello Di 4-Input AND-OR-INVERT | National Semiconductor |
| 373423 | DM74LS55M14A | 2-Wide, Cancello Di 4-Input AND-OR-INVERT | National Semiconductor |
| 373424 | DM74LS55M14A | 2-Wide, Cancello Di 4-Input AND-OR-INVERT | National Semiconductor |
| 373425 | DM74LS55N | 2-Wide, Cancello Di 4-Input AND-OR-INVERT | National Semiconductor |
| 373426 | DM74LS55N | 2-Wide, Cancello Di 4-Input AND-OR-INVERT | National Semiconductor |
| 373427 | DM74LS55N | 2-Wide, Cancello Di 4-Input AND-OR-INVERT | National Semiconductor |
| 373428 | DM74LS55N14A | 2-Wide, Cancello Di 4-Input AND-OR-INVERT | National Semiconductor |
| 373429 | DM74LS55N14A | 2-Wide, Cancello Di 4-Input AND-OR-INVERT | National Semiconductor |
| 373430 | DM74LS55N14A | 2-Wide, Cancello Di 4-Input AND-OR-INVERT | National Semiconductor |
| 373431 | DM74LS563 | Fermo ottale di D con le uscite di tre stati | National Semiconductor |
| 373432 | DM74LS563N | 7 V, ottale D-Uscita di TRI-STATE | National Semiconductor |
| 373433 | DM74LS563WM | 7 V, ottale D-Uscita di TRI-STATE | National Semiconductor |
| 373434 | DM74LS564 | Flip-flop ottale del D-Tipo con le uscite di tre stati | National Semiconductor |
| 373435 | DM74LS573 | Fermo ottale del D-Tipo con le uscite di tre stati | National Semiconductor |
| 373436 | DM74LS573 | Fermo ottale del D-Tipo con le uscite 3-state | Fairchild Semiconductor |
| 373437 | DM74LS573N | Fermo ottale del D-Tipo con le uscite 3-state | Fairchild Semiconductor |
| 373438 | DM74LS573N | Fermo ottale del D-Tipo con le uscite 3-state | Fairchild Semiconductor |
| 373439 | DM74LS573N | Fermo ottale del D-Tipo con le uscite 3-state | Fairchild Semiconductor |
| 373440 | DM74LS573N | 7 V, ottale D-Uscita di TRI-STATE | National Semiconductor |
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