29 Tubes manufactured by Tungsram

• 

  

  EL6

  Branded Tungsram

• 

  

  

  

  

  EL6

  Branded Tungsram

• 

  ECC83, I66

  Philips

  Branded Tungsram

• 

  

  

  12AU7, K61

  Mullard

  Branded Tungsram

• 

  

  ECC83, 12AX7, MC0

  Siemens

  Branded Tungsram

• 

  OS1

  Branded Tungsram

• 

  

  

  

  

  

  

  

  

  

  EL34, XF2

  Mullard

  Branded Tungsram

• 

  

  EL34, XF2

  Mullard

  Branded Tungsram

• 

  

  

  

  EL34, XF4

  Mullard

  Branded Tungsram