strings for Takamine B10

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I have some difficulties to get strings for my Takamine B10 which is a 34 inches scale but due to tailpiece location needs almost 38 inches from ball to silk on the E string
In addition I d like to use flatwound nylon taped strings from Labella and I cannot find what is the suitable reference

Takamine gives the reference of original strings which are roundwound and make too much finger noise for me.

Did anyone find a solution?

Thanks in advance

[12bars]

I found at Music Factory (UK) a set of Rotosound nylon taped Trubass Extra long scale that fit the Takamine B10.