Tone/Pulse Dialer
Unspecified
Tone/pulse dialer
Novatek Microelectronics
Tone Dialer LSI
Sharp Electronics
Tone/Pulse Dialer
Shanghai Belling Co., Ltd.
Tone Dialer LSI
Sharp Electronics
Simple Tone Dialer
Holtek Semiconductor
DTMF Tone Dialer LSI
Oki Electric Industry
TONE/PULSE SWITCHABLE DIALER
ELAN Microelectronics
TONE / PULSE SWITCHABLE REPERTORY DIALER
Oki Electric Industry
12-Memory Tone/Pulse Dialer
Holtek Semiconductor
