TOSHIBA

TB2906HQ IC
Maximum Power 43 W BTL x 4-ch Audio Power IC

TC89101P EEPROM 128x8

TC9153AP IC
controlo volume elettronico DIP16

TLP421 OPTO ACCOPPIATORE

No. of Channels: 1

Isolation Voltage: 5kV

Optocoupler Output Type: Phototransistor

Input Current: 16mA

Output Voltage: 80V

Opto Case Style: DIP

TTA1943 Transistor
Transistor Singolo Bipolare (BJT), Audio, PNP, -230 V, 30 MHz, 150 W, -15 A, 160 hFE