One pair of ECC81 (12AT7) tubes by Siemens, with ‡ Siemens codes on the tubes. Some parts of the codes are to blur to read.

Test Ratings:  90/85 and 96/80 on my Jackson 648s tester, minimum is 70, new tubes at 85-95 (a wide swing for AT tubes).

Shipping to Europe and Asia will cost $30 more to cover for the tracking as required by Ebay.

SHIPPING: Shipping rates quoted are for USA and Canada only. Shipping rates to Europe and Asia are subject to slight variation. The buyer for those countries will be informed about the exact rate after the sale. 

Please pay in 3 days. Combined shipping is welcome. If you have paid for individual items and have surplus shipping fee paid for, I will refund you immediately when I send out the combined parcel.