Quad Amperex EL84/6BQ5 vintage tube NOS (MADE IN HOLLAND)

New Old Stock tube.

All 4 pcs tubes are printed with MADE IN HOLLAND, and there is an X pattern on the top of the glass,there is a triangular pattern on the side of the glass, which confirms that it is made by AMPEREX.

Test ok

1 quad = $258

International shipping.

Estimated arrival time, Asia 5-12days.

Europe and the United States and Canada 10-28days.