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STK-441 - 20W MIN 2 CHANNEL AF POWER AMPLIFIER
STK4412 - 2-Channel AF Power Amplifier
STK5441 - STK5441
STK740-441 - 3.3V/5A Single Output Separate Excitation Chopper Regulator
STK-441E - 2-Channel 5 to 28 W min AF Power AMP
STK441 - Single Power Supply / 2Ch Amplifier
STK441 - 20W MIN 2 CHANNEL AF POWER AMPLIFIER
STK88C2441 - Adpcm Voice Controller
STK441-xxx - (STK4xx) 2-Channel 5 to 25W AF Power Amp