Here is a nice matched pair of Siemens Germany made 6BQ5/EL84 vacuum tubes.  One is a 6BQ5/EL84 label and the other is made for Amperex and is a low noise type 7320.  They match at peak plate current of 160 mA on our Tektronix 576 curve tracer at 300 plate and 300 screen volts.  The sale is for the pair shown here.  Satisfaction guaranteed.  IL residents pay 10% tax, outside of IL there is no tax unless your state collects internet tax, which will be collected by eBay.  We ship worldwide, all shipping is by first class mail only.

TERMS OF SALE: Serious bidders only, please.  Payment is expected within 3 days of auction close.  We ship by first class mail to the name and address of the winning bidder provided to us by PayPal and/or eBay.  We add $1 to the shipping to cover handling fees. Please use the eBay calculator to estimate the shipping fee before you bid. We declare the full value on the customs forms for any international shipments.  International bidders should be aware that first class mail cannot be tracked and that processing delays up to several weeks can occur in customs, which is beyond our control.