RFT ECC83 12AX7 NEW QUAD

VHSystem$60  ***SOLD***

Tested on a Hickok 539B    Min Gm 875

Each tube has a label stating Plate Current and Gm.

Listed by Gm and recommended for pairing.

Plate Current

Gm

Date Code

1.2

1974

?

1.1

1910

?

 

 

 

1.2

1878

?

1.0

1614

?

 

 

 

1.1

1764

?

1.0

1602

?

 

 

 

1.1

1656

?

1.0

1560

?

  

Price $60.00  Plus Shipping

Shipping USPS ground within the lower 48 states.