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Support for musical holiday decorations by Mr. Christmas Inc.

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My 6v adapter has interchangeable tips.

What is the correct tip polarity for the music box?

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Thank you for your reply no label I’m familiar with what do you describe I’ll try the positive center hope it doesn’t blow up

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Center +. Works fine! Thanks again.

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Usually, the center is + There may be a label on it that shows a dot, mostly encircled with a line coming from the dot in the center. This line would be labeled with a + if my assumption is correct.

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