10 - SIEMENS and 11 - VALVO - E 88 C / 6DL4 Tubes .
4 SIEMENS are in their Original Box NOS/NIB
6 are in plain white Boxes that appear to be unused .
All have the Stamped Numbers iside the Tube as are all authentic SIEMENS
3 VALVO Tubes have Red Print - NOS/NIB
8 VALVO Tubes have White Print - NOS/NIB
All VALVO Tubes have the Delta Symbol . Made in Herleen Factory , Holland .
These are Single Triode Tubes with the same design as E 88 CC that are Twin Triode . Curio and others use this in their Equipment .
Shipping to the US is a flat Rate of $10.00 . International please inquire for Shipping Rate .
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