GE 1950-60s' NOS Fender Harvard 5F10 Amp Tubes Set 6V6GT 5Y3GT 12AX7A 6AT6 NIB

New Old Stock in Original Boxes

Smoked Glass,  1968 Military Spec JAN 6V6GTY (100% Output) ;

Ribbed Grey Black Plate 5Y3GT (Balanced NOS); 

New & Balanced Testing 1957 12AX7 (Triodes test @105%/107%).

New Testing Black Plate 6AT6

Great Hard to Find Set. 

Tubes test 'NOS' - Fully Guaranteed as Pictured & Described.

Price is per 4-Tube Set

Due to recent changes in worldwide Shipping services, Please contact for shipping options and prices for your country.

Tubes will be packed securely and shipped via Canada Post Air Parcel (Canada); USPS Priority (USA); Asendia Global Tracking (Europe / Asia) 

Please email with any questions before bidding.