| Nr. | Nome della parte | Descrizione | Fabbricatore |
| 19301 | DM54S194J16A | Registri a scorrimento Universali Bidirezionali 4-Bit | National Semiconductor |
| 19302 | DM54S194N | Registri a scorrimento Universali Bidirezionali 4-Bit | National Semiconductor |
| 19303 | DM54S194N | Registri a scorrimento Universali Bidirezionali 4-Bit | National Semiconductor |
| 19304 | DM54S194N16E | Registri a scorrimento Universali Bidirezionali 4-Bit | National Semiconductor |
| 19305 | DM54S194N16E | Registri a scorrimento Universali Bidirezionali 4-Bit | National Semiconductor |
| 19306 | DM54S195 | Registro a scorrimento Parallelo Di Accesso 4-Bit | National Semiconductor |
| 19307 | DM54S195J | 7 V, 4 bit accesso parallelo registro a scorrimento | National Semiconductor |
| 19308 | DM54S20 | Cancello Doppio Di 4-Input NAND | National Semiconductor |
| 19309 | DM54S240J | 7 V, ottale di buffer Tri-State / line driver / ricevitore di linea | National Semiconductor |
| 19310 | DM54S241J | 7 V, ottale di buffer Tri-State / line driver / ricevitore di linea | National Semiconductor |
| 19311 | DM54S244J | 7 V, ottale di buffer Tri-State / line driver / ricevitore di linea | National Semiconductor |
| 19312 | DM54S251 | Dati di tre stati Selector/Multiplexer della linea 1-of-8 con le uscite complementari | National Semiconductor |
| 19313 | DM54S251J | 7 V, TRI-STATE 1 di 8 line di dati selettore / multiplexer | National Semiconductor |
| 19314 | DM54S253 | Dati Di tre stati Doppi Selector/Multiplexer Della Linea 1-of-4 | National Semiconductor |
| 19315 | DM54S253J | 7 V, dual TRI-STATE 1 di 4 linee di selezione dei dati / multiplexer | National Semiconductor |
| 19316 | DM54S253W | 7 V, dual TRI-STATE 1 di 4 linee di selezione dei dati / multiplexer | National Semiconductor |
| 19317 | DM54S257 | Dati Di tre stati Selector/Multiplexer Della Linea 2-to-1 Del Quad | National Semiconductor |
| 19318 | DM54S257J | 7 V, TRI-STATE quad 1 di 2 dati selettore / multiplexer | National Semiconductor |
| 19319 | DM54S257W | 7 V, TRI-STATE quad 1 di 2 dati selettore / multiplexer | National Semiconductor |
| 19320 | DM54S258 | Dati Di tre stati Selector/Multiplexer (Invertire) Della Linea 2-to-1 Del Quad | National Semiconductor |
| 19321 | DM54S258J | 7 V, TRI-STATE quad 1 di 2 dati selettore / multiplexer | National Semiconductor |
| 19322 | DM54S280 | 9-Bit Paritŕ Generator/Checker | National Semiconductor |
| 19323 | DM54S280J | 7 V, generatore di paritŕ a 9 bit / checker | National Semiconductor |
| 19324 | DM54S280W | 7 V, generatore di paritŕ a 9 bit / checker | National Semiconductor |
| 19325 | DM54S283 | l'addizionatrice binaria 4-Bit con veloce trasporta | National Semiconductor |
| 19326 | DM54S283J | 7 V, sommatore a 4 bit binario con trasporto veloce | National Semiconductor |
| 19327 | DM54S287AJ | 40 ns, (256 x 4) a 1024 bit TTL PROM | National Semiconductor |
| 19328 | DM54S287J | 60 ns, (256 x 4) a 1024 bit TTL PROM | National Semiconductor |
| 19329 | DM54S288AJ | 35 ns, (32 x 8) a 256 bit TTL PROM | National Semiconductor |
| 19330 | DM54S288J | 45 ns, (32 x 8) a 256 bit TTL PROM | National Semiconductor |
| 19331 | DM54S30 | Cancello Di 8-Input NAND | National Semiconductor |
| 19332 | DM54S32 | Quad 2-Input O Cancello | National Semiconductor |
| 19333 | DM54S373J | 7 V, TRI-STATE ottale D-tipo latch trasparente e edge-triggered flip-flop | National Semiconductor |
| 19334 | DM54S374J | 7 V, TRI-STATE ottale D-tipo latch trasparente e edge-triggered flip-flop | National Semiconductor |
| 19335 | DM54S387AJ | 40 ns, (256 x 4) a 1024 bit TTL PROM | National Semiconductor |
| 19336 | DM54S387J | 60 ns, (256 x 4) a 1024 bit TTL PROM | National Semiconductor |
| 19337 | DM54S40 | Si raddoppia L'Amplificatore Di 4-Input NAND | National Semiconductor |
| 19338 | DM54S472AJ | 60 ns, (512 x 8) 4096 bit TTL PROM | National Semiconductor |
| 19339 | DM54S472BJ | 50 ns, (512 x 8) 4096 bit TTL PROM | National Semiconductor |
| 19340 | DM54S472J | 75 ns, (512 x 8) 4096 bit TTL PROM | National Semiconductor |
| 19341 | DM54S473AJ | 60 ns, (512 x 8) 4096 bit TTL PROM | National Semiconductor |
| 19342 | DM54S473J | 75 ns, (512 x 8) 4096 bit TTL PROM | National Semiconductor |
| 19343 | DM54S474AJ | 60 ns, (512 x 8) 4096 bit TTL PROM | National Semiconductor |
| 19344 | DM54S474BJ | 50 ns, (512 x 8) 4096 bit TTL PROM | National Semiconductor |
| 19345 | DM54S474J | 75 ns, (512 x 8) 4096 bit TTL PROM | National Semiconductor |
| 19346 | DM54S475AJ | 60 ns, (512 x 8) 4096 bit TTL PROM | National Semiconductor |
| 19347 | DM54S475J | 75 ns, (512 x 8) 4096 bit TTL PROM | National Semiconductor |
| 19348 | DM54S570AJ | 60 ns, (512 x 4) 2048 bit TTL PROM | National Semiconductor |
| 19349 | DM54S570J | 65 ns, (512 x 4) 2048 bit TTL PROM | National Semiconductor |
| 19350 | DM54S571AJ | 60 ns, (512 x 4) 2048 bit TTL PROM | National Semiconductor |
| 19351 | DM54S571BJ | 50 ns, (512 x 4) 2048 bit TTL PROM | National Semiconductor |
| 19352 | DM54S571J | 65 ns, (512 x 4) 2048 bit TTL PROM | National Semiconductor |
| 19353 | DM54S572AJ | 60 ns, (1024 x 4) 4096 bit TTL PROM | National Semiconductor |
| 19354 | DM54S572J | 75 ns, (1024 x 4) 4096 bit TTL PROM | National Semiconductor |
| 19355 | DM54S573AJ | 60 ns, (1024 x 4) 4096 bit TTL PROM | National Semiconductor |
| 19356 | DM54S573BJ | 50 ns, (1024 x 4) 4096 bit TTL PROM | National Semiconductor |
| 19357 | DM54S573J | 75 ns, (1024 x 4) 4096 bit TTL PROM | National Semiconductor |
| 19358 | DM54S64 | 4-Wide E-o-invertiscono Il Cancello | National Semiconductor |
| 19359 | DM54S74 | Si raddoppia il flip-flop Positivo-Bordo-Innescato di D con ha prestabilito, uscite libere e complementari | National Semiconductor |
| 19360 | DM54S86 | Quad 2-Input Esclusivo-O Cancello | National Semiconductor |
| 19361 | DM64ALS08 | Quad 2-Input E Cancello | National Semiconductor |
| 19362 | DM64ALS08M | Quad 2-Input E Cancello | National Semiconductor |
| 19363 | DM64ALS08M | Quad 2-Input E Cancello | National Semiconductor |
| 19364 | DM64ALS08N | Quad 2-Input E Cancello | National Semiconductor |
| 19365 | DM64ALS08N | Quad 2-Input E Cancello | National Semiconductor |
| 19366 | DM64ALS244B | Driver Di Bus Di tre stati Ottale | National Semiconductor |
| 19367 | DM64ALS273 | Flip-flop edge-Triggered del D-Tipo ottale con gli input liberi | National Semiconductor |
| 19368 | DM64ALS32 | Quad 2-Input O Cancello | National Semiconductor |
| 19369 | DM64ALS374A | Flip-flop D-Tipo-Bordo-Innescati Di tre stati Ottali | National Semiconductor |
| 19370 | DM7123 | Dati Di tre stati Selector/Multiplexer Della Linea 1-of-2 Del Quad | National Semiconductor |
| 19371 | DM7123J | 7 V, quad selettore dati a 2 ingressi / multiplexer | National Semiconductor |
| 19372 | DM7123W | 7 V, quad selettore dati a 2 ingressi / multiplexer | National Semiconductor |
| 19373 | DM7130 | comparatore di grandezza 10-Bit con le uscite open-Collector | National Semiconductor |
| 19374 | DM7130J | 7 V, grandezza di confronto | National Semiconductor |
| 19375 | DM7136 | Comparatore Del Bus Unificato 6-Bit Con Le Uscite Open-Collector | National Semiconductor |
| 19376 | DM7136J | V (cc): da 4,5 a 5,5 V; Unificato comparatore bus 6 bit con uscite a collettore aperto | National Semiconductor |
| 19377 | DM7136W | COMPARATORE DEL BUS UNIFICATO 6-BIT CON L'USCITA DI OPEN-COLLECTOR | National Semiconductor |
| 19378 | DM7136W | COMPARATORE DEL BUS UNIFICATO 6-BIT CON L'USCITA DI OPEN-COLLECTOR | National Semiconductor |
| 19379 | DM7160 | comparatore di grandezza 6-Bit con le uscite open-Collector | National Semiconductor |
| 19380 | DM7160J | Comparatore Di Grandezza | National Semiconductor |
| 19381 | DM7160J | Comparatore Di Grandezza | National Semiconductor |
| 19382 | DM7160W | Comparatore Di Grandezza | National Semiconductor |
