Looking for IC TA 2040 for Kenwood KA 880 SD Amplifier

I got a defective Kenwood KA 880 SD amplifier which as per the service Technician requires 02 IC's. TA 2030 and TA 2040. I got TA 2030 from Mumbai, India and is looking for the other one. Please help. I do not want to discard my Kenwood.