Up for sale are 4 GE General Electric 12AU7 ECC82 Tubes.

Constructed with short gray plates, top halo getter, & copper grid posts.

Some tubes may have faded/missing labels - see photo's.

Tested on our calibrated TV-7A/U at 108/106, 106/108, 108/108, & 108/108 where 56/56 is the minimum. 

Free domestic shipping included. 

When we offer international shipping. We combine shipping cost.  Wait for updated invoice after making your purchases.