Sony Semiconductor
Pre-Power Amplifier for Pocketable Stereo Cassette Player
Sony Semiconductor
FM/AM Radio
Sony Semiconductor
Stereo Pre-Amplifier/Power-Amplifier with 3V Governor
Sony Semiconductor
8-pin Single-chip AM Radio with Built-in Power Amplifier
Sony Semiconductor
Echo Effect Generator
Sony Semiconductor
All Band TV Tuner IC (VHF-CATV-UHF)
Sony Semiconductor
2 Channel Surround
Sony Semiconductor
Vocal Canceller for "Karaoke" Equipment
Sony Semiconductor
All Band TV Tuner IC (VHF-CATV-UHF)
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