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Need an exact Sanyo replacement?

This is it—STK433-330 integrated circuit, brand new old stock, original Sanyo.

No clones.
![STK433-330 Original supply, US $ 1.00-1.00 , Audio ICs, [SANYO] Sanyo Semicon Device STK433-330 Original supply, US $ 1.00-1.00 , Audio ICs, [SANYO] Sanyo Semicon Device](https://m.media-amazon.com/images/I/41+rwJAmjCL.jpg)
Dalbani item number same as part number.

Factory sealed?

Yep, in original packaging.

No UPC.

Perfect for amp repairs, vintage audio gear, etc.
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5 out of 5