SANYO -> Panasonic
DTMF Tone Generator for Pushbutton Telephone
SANYO -> Panasonic
DTMF Tone Generator for Pushbutton Telephone
SANYO -> Panasonic
DTMF receiver
SANYO -> Panasonic
DTMF/PULSE Switchable Dialer
SANYO -> Panasonic
DTMF/PULSE Switchable Dialer
SANYO -> Panasonic
Switchable DTMF/Pulse Dialer
SANYO -> Panasonic
Dialer with Memory