3 X EF86 ZAERIX TUBE. 1960s RUSSIAN PROD. MESH PLATE. MATCHED TRIO. 78. CH165

€44.99

3 X EF86 TUBE. NEW OLD STOCK IN ORIGINAL BOX.

BRAND: ZAERIX. 1960s RUSSIAN PRODUCTION.

MESH PLATE, INVERTED CUP GETTER, MATCHED TRIO.

TESTED IN AMPLITREX AT1000 TUBE TESTER:

96% EMISSION (EM) 100% TRANSCONDUCTANCE (GM) 0.2mA/V GAS

103% EMISSION (EM) 105% TRANSCONDUCTANCE (GM) 0.0mA/V GAS

106% EMISSION (EM) 105% TRANSCONDUCTANCE (GM) 0.0mA/V GAS

CH165U1

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