| No. | Nome della parte | Descrizione | Fabbricatore |
| 112281 | 74HC245D-Q100 | Ottale transceiver bus; 3-state | NXP Semiconductors |
| 112282 | 74HC245DB | 74HC/hct245; Ricetrasmettitore ottale del bus; 3-state | Philips |
| 112283 | 74HC245DB | Ottale transceiver bus; 3-state | NXP Semiconductors |
| 112284 | 74HC245N | 74HC/hct245; Ricetrasmettitore ottale del bus; 3-state | Philips |
| 112285 | 74HC245N | Ottale transceiver bus; 3-state | NXP Semiconductors |
| 112286 | 74HC245PW | 74HC/hct245; Ricetrasmettitore ottale del bus; 3-state | Philips |
| 112287 | 74HC245PW | Ottale transceiver bus; 3-state | NXP Semiconductors |
| 112288 | 74HC245PW-Q100 | Ottale transceiver bus; 3-state | NXP Semiconductors |
| 112289 | 74HC251 | 3-state | Philips |
| 112290 | 74HC251D | 74HC/hct251; multiplexor 8-input; 3-state | Philips |
| 112291 | 74HC251D | 8 ingressi multiplexer; 3-state | NXP Semiconductors |
| 112292 | 74HC251D-Q100 | 8 ingressi multiplexer; 3-state | NXP Semiconductors |
| 112293 | 74HC251DB | 74HC/hct251; multiplexor 8-input; 3-state | Philips |
| 112294 | 74HC251DB | 8 ingressi multiplexer; 3-state | NXP Semiconductors |
| 112295 | 74HC251N | 74HC/hct251; multiplexor 8-input; 3-state | Philips |
| 112296 | 74HC251N | 8 ingressi multiplexer; 3-state | NXP Semiconductors |
| 112297 | 74HC251NB | 8 ingressi multiplexer; 3-state | Philips |
| 112298 | 74HC251PW | 74HC/hct251; multiplexor 8-input; 3-state | Philips |
| 112299 | 74HC251PW | 8 ingressi multiplexer; 3-state | NXP Semiconductors |
| 112300 | 74HC251PW-Q100 | 8 ingressi multiplexer; 3-state | NXP Semiconductors |
| 112301 | 74HC251U | 8 ingressi multiplexer; 3-state | Philips |
| 112302 | 74HC253 | 3-state | Philips |
| 112303 | 74HC253D | 74HC253;74hct253; Multiplexor doppio 4-input; 3-state | Philips |
| 112304 | 74HC253D | Doppio multiplexer a 4 ingressi; 3-state | NXP Semiconductors |
| 112305 | 74HC253D-Q100 | Doppio multiplexer a 4 ingressi; 3-state | NXP Semiconductors |
| 112306 | 74HC253DB | 74HC253;74hct253; Multiplexor doppio 4-input; 3-state | Philips |
| 112307 | 74HC253DB | Doppio multiplexer a 4 ingressi; 3-state | NXP Semiconductors |
| 112308 | 74HC253N | 74HC253;74hct253; Multiplexor doppio 4-input; 3-state | Philips |
| 112309 | 74HC253N | Doppio multiplexer a 4 ingressi; 3-state | NXP Semiconductors |
| 112310 | 74HC253U | Doppio multiplexer a 4 ingressi; 3-state | Philips |
| 112311 | 74HC257 | 3-state | Philips |
| 112312 | 74HC257 | Dati Selector/Multiplexer del quad 2-Input con le uscite 3-State | Motorola |
| 112313 | 74HC257 | Multiplexor ad alta velocitŕ del quad 2-Input di logica di CMOS con le uscite d'Inversione della Tre-Condizione | Texas Instruments |
| 112314 | 74HC257 | QUAD 2-CHANEL multiplexer (3 stati) | TOSHIBA |
| 112315 | 74HC257D | Multiplexor 3-state del quad 2-input | Philips |
| 112316 | 74HC257D | Quad 2-input multiplexer; 3-state | NXP Semiconductors |
| 112317 | 74HC257DB | Multiplexor 3-state del quad 2-input | Philips |
| 112318 | 74HC257DB | Quad 2-input multiplexer; 3-state | NXP Semiconductors |
| 112319 | 74HC257N | Multiplexor 3-state del quad 2-input | Philips |
| 112320 | 74HC257N | Quad 2-input multiplexer; 3-state | NXP Semiconductors |
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