| 1167321 | MSM7509BGS-K | CODEC feroviar unic | OKI electronic components |
| 1167322 | MSM7509BJS | CODEC feroviar unic | OKI electronic components |
| 1167323 | MSM7509BRS | CODEC feroviar unic | OKI electronic components |
| 1167324 | MSM7510 | Modem FSK full duplex de 300 bps - ITU-T V.21 | OKI electronic components |
| 1167325 | MSM7510GS-K | 300bps complet modem FSK duplex - ITU-T V.21 | OKI electronic components |
| 1167326 | MSM7510RS | 300bps complet modem FSK duplex - ITU-T V.21 | OKI electronic components |
| 1167327 | MSM7512 | Modem FSK Half Duplex 1200 bps - ITU-T V.23 | OKI electronic componets |
| 1167328 | MSM7512B | Modem FSK Half Duplex 1200 bps - ITU-T V.23 | OKI electronic components |
| 1167329 | MSM7512BGS-K | 1200 bps jumătate duplex modem FSK - ITU-T V.23 | OKI electronic components |
| 1167330 | MSM7512BRS | 1200 bps jumătate duplex modem FSK - ITU-T V.23 | OKI electronic components |
| 1167331 | MSM7533H | CODEC cu o singură șină 2 canale | OKI electronic components |
| 1167332 | MSM7533HGS-K | 2ch singur CODEC | OKI electronic components |
| 1167333 | MSM7533HRS | 2ch singur CODEC | OKI electronic components |
| 1167334 | MSM7533HVGS-K | 2ch singur CODEC | OKI electronic components |
| 1167335 | MSM7533V | CODEC cu o singură șină 2 canale | OKI electronic components |
| 1167336 | MSM7533VRS | 2ch singur CODEC | OKI electronic components |
| 1167337 | MSM7534 | CODEC cu o singură șină 2 canale | OKI electronic components |
| 1167338 | MSM7534HGS-K | 2ch singur CODEC | OKI electronic components |
| 1167339 | MSM7534RS | 2ch singur CODEC | OKI electronic components |
| 1167340 | MSM7540 | Single Rail ADPCM CODEC | OKI electronic components |
| 1167341 | MSM7540GS-K | Singur ADPCM CODEC | OKI electronic components |
| 1167342 | MSM7540L | Single Rail ADPCM CODEC | OKI electronic components |
| 1167343 | MSM7540LGS-K | Singură șină ADPCM CODEC | OKI electronic components |
| 1167344 | MSM7541 | CODEC cu șină simplă | OKI electronic components |
| 1167345 | MSM7541GS-K | CODEC feroviar unic | OKI electronic components |
| 1167346 | MSM7541RS | CODEC feroviar unic | OKI electronic components |
| 1167347 | MSM7541TS-K | CODEC feroviar unic | OKI electronic components |
| 1167348 | MSM7542 | CODEC cu șină simplă | OKI electronic components |
| 1167349 | MSM7542GS-K | CODEC feroviar unic | OKI electronic components |
| 1167350 | MSM7542RS | CODEC feroviar unic | OKI electronic components |
| 1167351 | MSM7542TS-K | CODEC feroviar unic | OKI electronic components |
| 1167352 | MSM7543 | CODEC cu șină simplă | OKI electronic components |
| 1167353 | MSM7543GS-K | CODEC feroviar unic | OKI electronic components |
| 1167354 | MSM7543RS | CODEC feroviar unic | OKI electronic components |
| 1167355 | MSM7543TS-K | CODEC feroviar unic | OKI electronic components |
| 1167356 | MSM7544 | CODEC cu șină simplă | OKI electronic components |
| 1167357 | MSM7544GS-K | CODEC feroviar unic | OKI electronic components |
| 1167358 | MSM7544RS | CODEC feroviar unic | OKI electronic components |
| 1167359 | MSM7544TS-K | CODEC feroviar unic | OKI electronic components |
| 1167360 | MSM7557 | Modem MSK cu un singur cip cu Compandor pentru telefon fără fir | OKI electronic componets |
