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Brimar CV4003 / 12AU7
Regular price From $140Regular priceUnit price per -
Gold Lion ECC83 / B759 / 12AX7
Regular price From $69.95Regular priceUnit price per -
Gold Lion ECC82 / B749 / 12AU7
Regular price From $69.95Regular priceUnit price per -
Gold Lion KT88
Regular price From $99.95Regular priceUnit price per -
Tung-Sol KT120
Regular price From $119.95Regular priceUnit price per -
Gold Lion KT77 / EL34
Regular price From $84.95Regular priceUnit price per -
Mullard EL34
Regular price From $55.95Regular priceUnit price per -
Gold Lion E88CC / 6922
Regular price From $74.95Regular priceUnit price per -
Tung-Sol KT150
Regular price From $139.95Regular priceUnit price per -
Sovtek 6H30Pi
Regular price From $53.95Regular priceUnit price per -
Tung-Sol 6SN7GTB
Regular price From $59.95Regular priceUnit price per -
Mullard New Production 12AU7 / ECC82
Regular price From $25.95Regular priceUnit price per -
GE Military Stock 12AU7 / 6189W
Regular price From $62.50Regular priceUnit price per -
Electro-Harmonix 6H30Pi Gold Pin
Regular price From $67.95Regular priceUnit price per -
Mullard 12AX7
Regular price From $33.95Regular priceUnit price per -
Tung-Sol 6550
Regular price From $86.95Regular priceUnit price per -
Telefunken E88CC / 6922
Regular price From $349Regular priceUnit price per -
Tung-Sol EL34B
Regular price From $47.95Regular priceUnit price per -
Tung-Sol 12AU7W / 6189
Regular price From $29.95Regular priceUnit price per -
Electro-Harmonix 6SN7
Regular price From $33.95Regular priceUnit price per -
Radiotechnique 12AU7
Regular price From $185Regular priceUnit price per -
Gold Lion ECC81 / B739 / 12AT7
Regular price From $69.95Regular priceUnit price per -
PrimaLuna EL34
Regular price $69.95Regular priceUnit price per -
Sovtek 6550WE
Regular price From $81.95Regular priceUnit price per -
Electro-Harmonix 6922 Gold Pin
Regular price From $31.95Regular priceUnit price per -
Mullard New Production CV4004 / 12AX7
Regular price From $36.95Regular priceUnit price per -
Tung-Sol 12AX7 / ECC83
Regular price From $37.95Regular priceUnit price per -
Radiotechnique 12AU7 / 6189
Regular price From $185Regular priceUnit price per -
PrimaLuna -12AU7-
Regular price $49.95Regular priceUnit price per -
Tung-Sol 12AX7 / ECC803-S Gold Pin
Regular price From $45.95Regular priceUnit price per -
Gold Lion KT66
Regular price From $77.95Regular priceUnit price per -
Electro-Harmonix 6922
Regular price From $31.95Regular priceUnit price per -
Mullard KT88
Regular price From $87.95Regular priceUnit price per -
Electro-Harmonix 6CA7
Regular price From $41.95Regular priceUnit price per -
Gold Lion PX 300B
Regular price From $209.95Regular priceUnit price per -
Mullard New Production 12AT7 / ECC81
Regular price From $27.95Regular priceUnit price per -
6H23 / 6922 Type 3
Regular price From $104.95Regular priceUnit price per -
Mullard New Production GZ34 / 5AR4 Rectifier
Regular price From $65.95Regular priceUnit price per -
Electro-Harmonix KT88
Regular price From $69.95Regular priceUnit price per -
PrimaLuna -5AR4-
Regular price $59.95Regular priceUnit price per -
Tung-Sol 6L6GC-STR
Regular price From $48.95Regular priceUnit price per -
Electro-Harmonix 6550
Regular price From $79.95Regular priceUnit price per -
Tung-Sol New Production 5AR4 Rectifier
Regular price From $55.95Regular priceUnit price per -
Mullard ECC82 / 12AU7 Vintage New Old Stock
Regular price From $120Regular priceUnit price per -
Mullard 6BQ5 / EL84 New Production
Regular price From $37.95Regular priceUnit price per -
Gold Lion N709 / EL84 New Production
Regular price From $49.95Regular priceUnit price per -
Tung-Sol 12AT7
Regular price From $29.95Regular priceUnit price per -
Gold Lion ECC83 / 12AX7 / CV4004
Regular price From $69.95Regular priceUnit price per -
PrimaLuna -12AX7-
Regular price $49.95Regular priceUnit price per -
Electro-Harmonix KT90
Regular price From $88.95Regular priceUnit price per -
Western Electric 300B Vacuum Tube
Regular price From $699Regular priceUnit price per -
Electro-Harmonix 300B Gold Grid
Regular price From $169.95Regular priceUnit price per -
Electro-Harmonix 12AY7 / 6072A
Regular price From $26.95Regular priceUnit price per -
Electro-Harmonix 7591A
Regular price From $55.95Regular priceUnit price per -
Gold Lion 6V6GT / CV511
Regular price From $57.95Regular priceUnit price per -
Russian 6C33-B
Regular price $129.95Regular priceUnit price per -
Sovtek 5881
Regular price From $39.95Regular priceUnit price per -
Tung-Sol 5881
Regular price From $47.95Regular priceUnit price per -
Mullard ECC82 / 12AU7 Special Low-Microphony with U-Shaped Support Rod
Regular price From $120Regular priceUnit price per -
Sovtek 6C45Pi
Regular price $55.95Regular priceUnit price per -
Philips Miniwatt ECC82 / 12AU7 Vintage New Old Stock
Regular price From $100Regular priceUnit price per -
Mullard ECC83 / 12AX7 Special Low-Microphony with U-Shaped Support Rod
Regular price From $300Regular priceUnit price per -
Tung-Sol 6SL7GT
Regular price From $59.95Regular priceUnit price per -
Russian 6AS7
Regular price $79.95Regular priceUnit price per