Mitsumi
NPN EPITAXIAL PLANAR TYPE (RF POWER TRANSISTOR)
Sharp Electronics
AC Input Type Photocoupler
Silan Microelectronics
DIGITAL CONTROLLED STEREO AUDIO PROCESSOR WITH LOUDNESS
Silan Microelectronics
4-CH OUTPUT STEREO AUDIO PROCESSOR WITH 4 STEREO INPUTS AND TONE/VOLUME CONTROL
Sharp Electronics
High Input Current, AC Input Type Photocoupler
SANYO -> Panasonic
DTMF Tone Generator for Pushbutton Telephone
Mitsumi
NPN EPITAXIAL PLANAR TYPE (RF POWER TRANSISTOR)
Silan Microelectronics
4-CH OUTPUT STEREO AUDIO PROCESSOR WITH 4 STEREO INPUTS AND TONE/VOLUME CONTROL
AZ Displays
PHOTO COUPLERS
Sharp Electronics
AC Input Type Photocoupler
SANYO -> Panasonic
DTMF/PULSE Switchable Dialer
Silan Microelectronics
2-CH OUTPUT STEREO AUDIO PROCESSOR
