Thread: Trio Amplifier KA-2002A mystery component
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Old 17th Mar 2019, 1:48 am   #5
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Default Re: Trio Amplifier KA-2002A mystery componant
Quote:
Originally Posted by Herald1360 View Post
In the dark you may see some light outoput if it's a LED.
That might not be so if it is an IR LED.
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