NOTICE: Be sure to enter the Make & Model of component you are purchasing tubes for. Failure to do so will delay processing of your order. We do not ship tubes without this information.
6CA4/EZ81 Made in Europe - The exact factory is unknown, but we believe them to be Tungsrams, made in Hungary. Bottom line, these are the cool ones with the long plate, bitchin' sound, last a long time, yadda yadda. May be branded Haltron or Aero Electronics. We cannot guarantee a specific box or logo, sorry.
Label and boxes may vary from picture above.