2 X ECC81 SIEMENS TUBE. 1960s SIEMENS UND HALSKE PROD. MATCHED PAIR. 1. CH99
2 X ECC81 SIEMENS TUBE. 1960s SIEMENS UND HALSKE PROD. MATCHED PAIR. 1. CH99
2 X ECC81 SIEMENS TUBE. 1960s SIEMENS UND HALSKE PROD. MATCHED PAIR. 1. CH99
2 X ECC81 SIEMENS TUBE. 1960s SIEMENS UND HALSKE PROD. MATCHED PAIR. 1. CH99
2 X ECC81 SIEMENS TUBE. 1960s SIEMENS UND HALSKE PROD. MATCHED PAIR. 1. CH99
2 X ECC81 SIEMENS TUBE. 1960s SIEMENS UND HALSKE PROD. MATCHED PAIR. 1. CH99
2 X ECC81 SIEMENS TUBE. 1960s SIEMENS UND HALSKE PROD. MATCHED PAIR. 1. CH99
2 X ECC81 SIEMENS TUBE. 1960s SIEMENS UND HALSKE PROD. MATCHED PAIR. 1. CH99
2 X ECC81 SIEMENS TUBE. 1960s SIEMENS UND HALSKE PROD. MATCHED PAIR. 1. CH99
2 X ECC81 SIEMENS TUBE. 1960s SIEMENS...
2 X ECC81 SIEMENS TUBE. 1960s SIEMENS...
2 X ECC81 SIEMENS TUBE. 1960s SIEMENS...
2 X ECC81 SIEMENS TUBE. 1960s SIEMENS...
2 X ECC81 SIEMENS TUBE. 1960s SIEMENS...
2 X ECC81 SIEMENS TUBE. 1960s SIEMENS...
2 X ECC81 SIEMENS TUBE. 1960s SIEMENS...
2 X ECC81 SIEMENS TUBE. 1960s SIEMENS...
2 X ECC81 SIEMENS TUBE. 1960s SIEMENS...

2 X ECC81 SIEMENS TUBE. 1960s SIEMENS UND HALSKE PROD. MATCHED PAIR. 1. CH99

€99.99

Description

2 X ECC81 SIEMENS TUBE. NEW OLD STOCK.

BRAND: SIEMENS. 1960s SIEMENS UND HALSKE PRODUCTION.

GREY PLATES, HALO GETTER, MATCHED PAIR.

TESTED IN ROEHRENTEST TUBE TESTER:

78/87% mA EMISSION (EM) 4.49/5.13 mA/V TRANSCONDUCTANCE (GM)

87/91% mA EMISSION (EM) 5.21/5.34 mA/V TRANSCONDUCTANCE (GM)

Product Details

Brand
SIEMENS
Model
ECC81
1 Item

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