Tubes for Shindo Aurieges L


I open my shindo aurieges l to check what kind of tubes it uses but the tubes doesn't have any markings on it. Does anybody know what kind of tubes for this preamp? Any tube recommendation?
pinoy6
Specifications:

Type: Line stage non-Negative-Feedback preamplifier
Tubes: 2 x ECL86, 1 x 12AX7
I don't think people really tube roll Shindo preamps. I know that was an attractive point of the Aureigies L I purchased. Not messing around with power cords or tubes--just leaving it voiced as it was supposed to be.

That said, I believe I've read the original 12ax7 are Telefunken, not positive though.
The problem is the Shindo's are custom built and each Auriges may have different tubes. I have the Auriges with the phono stage. Tubes are as follows
Rectifier 6X4 Phillips
Line stage 2 each PCL 86 ?
Phono stage 2 each ECF 80 Siemens

You can call Tone Imports for more info