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Tungsram ECC88 ...
USD$27.80

Product 10/86

Telefunken ECH81 =6AJ8 =6C12 =CV2128 =X719 , NO "<>" mark!

USD$5.76/per piece

ECH81 =6AJ8 =6C12 =CV2128 =X719 , NO "<>" mark!

Click to enlarge

Stock : 100+ pcs.
Status : NOS
Box : WB

Descriptions : NO "Diamond bottom<>", not made by Telefunken; Maybe made by Valvo in Germany or Philips Miniwatt in Holland.