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Siemens EZ81

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eBay

EZ81 Lorenz vacuum tubes roehre NOS NIB pair 2 stuck (as Telefunken, Siemens) €70 Mar 18, 2026

eBay

SIEMENS EZ 81 original valve boxed used and untested in fine condition £14 Feb 25, 2026

eBay

EZ81 Philips Siemens 6CA4 NOS NIB Munich Plant $99 Oct 2, 2025

eBay

Siemens EZ81 = UU12 Röhre geprüft – NOS Vacuum Tube Tested €34 Sep 13, 2025

eBay

EZ81 Mullard 6CA4 NOS NIB Blackburn Square Getter Branded Siemens $249 Dec 24, 2024

eBay

EZ81 Mullard 6CA4 NOS NIB Blackburn Square Getter Branded Siemens $199 Dec 24, 2024

eBay

EZ81 SIEMENS TUBE n817 $25 Jul 25, 2024

eBay

EZ81 Mullard 6CA4 NOS NIB Blackburn tube plant Rebranded Siemens $119 Nov 19, 2023

eBay

4 x SIEMENS EZ81 Tubes $114 Jul 3, 2023

eBay

röhre ez80 siemens tube 6x4 6v4 cv493 u78 cv1535 nos roehre telefunken ez81 50s €59 Dec 18, 2021

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