Audio IC

 STK4151 II IC.

Two (2) channel AF power amplifier, 30 watt.

Package: 18 pin thick film hybrid module.

Listed as Generic Manuf, possibly a Sanyo product.

Toshiba - TA7310P IC, Audio. Linear PLL, Synthesizer.

CB, Phase Lock Loop.

Package: 9 Sip.

Genuine Vintage Toshiba - New Old Stock

Alternates: ECG1192, NTE1192

Toshiba - TA7358P IC, audio.

Linear FM tuner,

Ucc=1,6 6V.

Package: 9 Sip.

Toshiba - TA7313AP IC, audio.

Linear power amplifier, audio out 14V, 0.5A, 0.5Watt (6V/8 Ohm).

Number of Channels:     1,     Number of Functions     1,    Number of Terminals     9

Output Power-Nom:      0.5 W

Package Body Material: PLASTIC/EPOXY SIP

Package Shape  RECTANGULAR Package Style     IN-LINE

Seated Height-Max:        7.9 mm

Supply Voltage-Min (Vsup):         4.0  V

Supply Voltage-Max (Vsup):        14.0  V

Terminal Pitch   2.54 mm,    Length           22.28  mm,   Width          3.2  mm

SANYO - STK4141 V IC, audio.

Two (2) channel AF power amplifier, 25 watt.

Package: 18 pin thick film hybrid module SIP.

HITACHI - HA1374 - IC, audio.

Dual 2 to 3W Audio amplifiers.

Package: 10 Pin, Sip.

Dimensions: 25 x 18 x 4 mm / 0.98 x 0.71 x 0.16 inch

Bulk packaged.

LA4140 IC, Audio.

2 Channel AF Power Amplifier.

0.5 Watt 

For radio, Tape Recorder.

Package: 9 SIP, Tarnished.

STK441 IC, audio. 20 watt min 2 channel AF power amplifier.

Case: 15 power Sip.

New.

Note: Listed as Generic Manuf, possibly a Sanyo product.

 STK4121 IC. Two (2) channel AF power amplifier, 15 watt.

Package: 18 pin thick film hybrid module.

Listed as Generic Manuf, possibly a Sanyo product.

Toshiba - TA7137P IC, audio.

Preamplifier (recording or play back) with ALC transistor for tape recorder.

• Mfr Package Description: PLASTIC, SIP-9
• Status: Discontinued
• Consumer IC Type: PREAMPLIFIER
• Number of Channels: 1
• Number of Functions: 1
• Number of Terminals: 9
• Package Body Material: PLASTIC/EPOXY
• Package Code: SIP
• Supply Voltage-Min (Vsup): 3.0  V
• Supply Voltage-Max (Vsup): 15.0  V

Alternate Cross: NTE1466 and ECG1466.

SANYO - STK4191 II - IC.

Status: Discontinued

Two (2) channel AF power amplifier, 50 watt.

Package: 18 pin thick film hybrid module.

SANYO - STK4141 II - IC.

Two (2) channel AF Power Amplifier, 25 watt.

Package: 18 Pin Thick Film Hybrid Module.

SANYO - STK4151 II - STK4151II IC.

Two (2) channel AF power amplifier, 30 watt.

Package: 18 pin thick film hybrid module.

SANYO - STK4036 XI - IC, Audio.

AF Power Amplifier.

Package: Thick Film Hybrid

15 A Power SIP.

Genuine Sanyo - Difficult IC to Find

Alternate: ECG7030

Philips - TDA6103Q IC, audio. Triple video output amplifier.

The TDA6103Q includes three video output amplifiers in one single in-line 9-pin medium power (SIL9MP) package SOT111BE, using high-voltage DMOS technology, intended to drive the three cathodes of a color CRT

Case: SIL9MP, 9 Sip.