Each tube comes with G. TECH FACTOR information on each valve. All tested strong using Orange VT1000 Valve Tester. The item "GOLD AERO EL34 VALVE 6CA7 (E34L) Premium Grade TUBE X 12 VERY RARE" is in sale since Monday, May 10, 2021. This item is in the category "Sound & Vision\Vintage Sound & Vision\Vintage Parts & Accessories\Valves & Vacuum Tubes".
The seller is "sold-newhome" and is located in Sawbridgeworth. This item can be shipped to United Kingdom.