VALVO

AZ11

NOS Full Wave Rectifier tube

Same as AZ1 or RGN 1064 tube, but with the German Y8A base

 instead of European side contact P8A base

mesh plates,  foil getter,

made in GERMANY at Valvo Hamburg factory in 1930's

tube is used, tested strong

tube 1 - Ia = 60/60mA

 the tube is in a perfect electrical and visual shape

you will get the tube you can see at the pictures

I always send the tubes by registered priority mail with tracking number within hours after receiving payment