| 139281 | 74HC153D | 74HC / HCT153; Multiplexor dual cu 4 intrări | Philips |
| 139282 | 74HC153D-Q100 | Dublu multiplexor 4-de intrare | Nexperia |
| 139283 | 74HC153D-Q100 | Dublu multiplexor 4-de intrare | NXP Semiconductors |
| 139284 | 74HC153DB | Dublu multiplexor 4-de intrare | Nexperia |
| 139285 | 74HC153DB | Dublu multiplexor 4-de intrare | NXP Semiconductors |
| 139286 | 74HC153DB | 74HC / HCT153; Multiplexor dual cu 4 intrări | Philips |
| 139287 | 74HC153N | Dublu multiplexor 4-de intrare | NXP Semiconductors |
| 139288 | 74HC153N | 74HC / HCT153; Multiplexor dual cu 4 intrări | Philips |
| 139289 | 74HC153PW | Dublu multiplexor 4-de intrare | Nexperia |
| 139290 | 74HC153PW | Dublu multiplexor 4-de intrare | NXP Semiconductors |
| 139291 | 74HC153PW | 74HC / HCT153; Multiplexor dual cu 4 intrări | Philips |
| 139292 | 74HC153PW-Q100 | Dublu multiplexor 4-de intrare | Nexperia |
| 139293 | 74HC153PW-Q100 | Dublu multiplexor 4-de intrare | NXP Semiconductors |
| 139294 | 74HC153U | Dublu multiplexor 4-de intrare | Philips |
| 139295 | 74HC154 | 4-a-16 linie de decodor / demultiplexor | Philips |
| 139296 | 74HC154BQ | 4-a-16 linie de decodor / demultiplexor | Nexperia |
| 139297 | 74HC154BQ | 4-a-16 linie de decodor / demultiplexor | NXP Semiconductors |
| 139298 | 74HC154BQ | 74HC154; 74HCT154; Decodor / demultiplexor 4-la-16 linii | Philips |
| 139299 | 74HC154D | 4-a-16 linie de decodor / demultiplexor | Nexperia |
| 139300 | 74HC154D | 4-a-16 linie de decodor / demultiplexor | NXP Semiconductors |
| 139301 | 74HC154D | 74HC154; 74HCT154; Decodor / demultiplexor 4-la-16 linii | Philips |
| 139302 | 74HC154DB | 4-a-16 linie de decodor / demultiplexor | Nexperia |
| 139303 | 74HC154DB | 4-a-16 linie de decodor / demultiplexor | NXP Semiconductors |
| 139304 | 74HC154DB | 74HC154; 74HCT154; Decodor / demultiplexor 4-la-16 linii | Philips |
| 139305 | 74HC154N | 4-a-16 linie de decodor / demultiplexor | NXP Semiconductors |
| 139306 | 74HC154N | 74HC154; 74HCT154; Decodor / demultiplexor 4-la-16 linii | Philips |
| 139307 | 74HC154N3 | 4-a-16 linie de decodor / demultiplexor | Philips |
| 139308 | 74HC154NB | 4-a-16 linie de decodor / demultiplexor | Philips |
| 139309 | 74HC154PW | 4-a-16 linie de decodor / demultiplexor | Nexperia |
| 139310 | 74HC154PW | 4-a-16 linie de decodor / demultiplexor | NXP Semiconductors |
| 139311 | 74HC154PW | 74HC154; 74HCT154; Decodor / demultiplexor 4-la-16 linii | Philips |
| 139312 | 74HC154U | 4-a-16 linie de decodor / demultiplexor | Philips |
| 139313 | 74HC155 | Decodificatoare / demultiplexoare duale de 2 până la 4 linii | Hitachi Semiconductor |
| 139314 | 74HC155 | DUAL 2 până la 4 LINE DECODER 3 LA 8 LINE DECODER | ST Microelectronics |
| 139315 | 74HC157 | Quad 2-introducere date Căutători / Multipleksori | Motorola |
| 139316 | 74HC157 | Quad 2-input multiplexer | Philips |
| 139317 | 74HC157 | HCT157 QUAD 2 CHANNEL MULTIPLEXER HCT158 QUAD 2 CHANNEL MULTIPLEXER INV. | ST Microelectronics |
| 139318 | 74HC157BQ | Quad 2-input multiplexer | Nexperia |
| 139319 | 74HC157BQ | Quad 2-input multiplexer | NXP Semiconductors |
| 139320 | 74HC157BQ-Q100 | Quad 2-input multiplexer | Nexperia |
