Condition: NewFor 7pins...
Condition: NewFor 9pins tube: 12AX7 12AU7...Working Voltage: 1500VContact Resistance >0.01ΩInsulation Resistance <10000MΩUseful Life: 200 times
Condition: NewFor 9pins tube: 12AX7 12AU7...Working Voltage: 1500VContact Resistance >0.01ΩInsulation Resistance <10000MΩUseful Life: 200 times
Condition: NewFor 9pins tube: 12AX7 12AU7 ECC82 ECC83...Working Voltage: 1500VContact Resistance >0.01ΩInsulation Resistance <10000MΩUseful Life: 200 times
Condition: NewFor 9pins tube: 12AX7 12AU7 ECC84...Working Voltage: 1500VContact Resistance >0.01ΩInsulation Resistance <10000MΩUseful Life: 200 times
Condition: NewFor 9pins tube: PL504 EL519 6P12P...Working Voltage: 1500VContact Resistance >0.01ΩInsulation Resistance <10000MΩUseful Life: 200 times
Condition: NewFor 9pins tube: 12AX7B 12AU7...Working Voltage: 1500VContact Resistance >0.01ΩInsulation Resistance <10000MΩUseful Life: 200 times
Condition: NewFor 9pins tube: 12AX7 12AU7 ECC83...Working Voltage: 1500VContact Resistance >0.01ΩInsulation Resistance <10000MΩUseful Life: 200 times
Condition: NewFor 9pins tube: 12AX7 12AU7 ECC83...Working Voltage: 1500VContact Resistance >0.01ΩInsulation Resistance <10000MΩUseful Life: 200 times