|   | SC91312/A | Silan Microelectronics Joint-stock |  |  | tone / pulse dialer with redial function | 
    |   | SC91314/A | Silan Microelectronics Joint-stock |  |  | tone / pulse dialer with redial function | 
    |   | KA8501A | Samsung semiconductor |  |  | speech network with dialer interface | 
    |   | SC91312 | Silan Microelectronics Joint-stock |  |  | tone / pulse dialer with redial function | 
    |   | SC91314 | Silan Microelectronics Joint-stock |  |  | tone / pulse dialer with redial function | 
    |   | SC91314A | Silan Microelectronics Joint-stock |  |  | tone / pulse dialer with redial function | 
    |   | SC91312A | Silan Microelectronics Joint-stock |  |  | tone / pulse dialer with redial function | 
    |   | KA8501 | Samsung semiconductor |  |  | speech network with dialer interface | 
    |   | KA8504 | Samsung semiconductor |  |  | speech network with dialer interface(带拨号接口的语音网络) | 
    |   | W91530N | Winbond Electronics |  |  | 13-memory tone/pulse dialer with save, KEYtone, lock,and  HandFREE function | 
    |   | W91532AN | Winbond Electronics |  |  | 13-memory tone/pulse dialer with save, KEYtone, lock,and  HandFREE function | 
    |   | KK91531 | KODENSHI KOREA CORP. |  |  | parallel input tone/pulse dialer high-performance silicon-gate cmos | 
    |   | W91530AN | Winbond Electronics |  |  | 13-memory tone/pulse dialer with save, KEYtone, lock,and  HandFREE function | 
    |   | UM9559F | UMC Corporation |  |  | tone dialer | 
    |   | UM91531 | UMC Corporation |  |  | parallel input tone/pulse dialer | 
    |   | KK91531N | KODENSHI KOREA CORP. |  |  | parallel input tone/pulse dialer high-performance silicon-gate cmos | 
    |   | W91531LN | Winbond Electronics |  |  | 13-memory tone/pulse dialer with save, KEYtone, lock,and  HandFREE function | 
    |   | W91534AN | Winbond Electronics |  |  | 13-memory tone/pulse dialer with save, KEYtone, lock,and  HandFREE function | 
    |   | W91532N | Winbond Electronics |  |  | 13-memory tone/pulse dialer with save, KEYtone, lock,and  HandFREE function | 
    |   | W91531ALN | Winbond Electronics |  |  | 13-memory tone/pulse dialer with save, KEYtone, lock,and  HandFREE function |