Collection: Vacuum Tubes
Our selection of Tested and Guaranteed to Work Vacuum Tubes

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Philco * 6AX4GT Tube * Tested 98
Regular price $4.99 USDRegular priceUnit price / per$0.00 USDSale price $4.99 USD -
Zenith 6SN7GTB Vacuum Tube * Tested 100%/100%
Regular price $23.99 USDRegular priceUnit price / per$0.00 USDSale price $23.99 USD -
Hallicrafters * 6AX5GT Tube * Tested 95/95
Regular price $5.99 USDRegular priceUnit price / per$0.00 USDSale price $5.99 USD -
Zenith 12AT7 Vacuum Tube * Tested 77%/78%
Regular price $14.99 USDRegular priceUnit price / per$0.00 USDSale price $14.99 USD -
RCA * 35Z5GT Tube * Tested 102
Regular price $9.99 USDRegular priceUnit price / per$0.00 USDSale price $9.99 USD -
Mesa Boogie 12AX7A * 103%/89%
Regular price $18.99 USDRegular priceUnit price / per$0.00 USDSale price $18.99 USD -
RCA * 50L6GT Tube * Tested 88
Regular price $9.99 USDRegular priceUnit price / per$0.00 USDSale price $9.99 USD -
Sylvania * 6SN7GT Tube * Tested 110/82
Regular price $24.99 USDRegular priceUnit price / per$0.00 USDSale price $24.99 USD -
Sylvania * 6BQ5/EL84 Tube * Tested 120
Regular price $19.99 USDRegular priceUnit price / per$0.00 USDSale price $19.99 USD -
RCA * 5963 Tube * Tested 115/119
Regular price $7.99 USDRegular priceUnit price / per$0.00 USDSale price $7.99 USD -
Philco * 6BG6G Tube * Tested 76
Regular price $9.99 USDRegular priceUnit price / per$0.00 USDSale price $9.99 USD -
GE * 5963 Tube * Tested 115/106
Regular price $7.99 USDRegular priceUnit price / per$0.00 USDSale price $7.99 USD -
Raytheon * 6AX5GT Tube * Tested 83/73
Regular price $4.99 USDRegular priceUnit price / per$0.00 USDSale price $4.99 USD -
Sovtek * 6922 Tube * Tested 107/108
Regular price $17.99 USDRegular priceUnit price / per$0.00 USDSale price $17.99 USD -
RCA * 6N7GT Tube * Tested 98/102
Regular price $9.99 USDRegular priceUnit price / per$0.00 USDSale price $9.99 USD -
RCA * 5963 Tube * Tested 120/115
Regular price $7.99 USDRegular priceUnit price / per$0.00 USDSale price $7.99 USD -
Sylvania * 6N7 Tube * Tested 95/98
Regular price $9.99 USDRegular priceUnit price / per$0.00 USDSale price $9.99 USD -
GE * 6CB6A Tube * Tested 83
Regular price $3.99 USDRegular priceUnit price / per$0.00 USDSale price $3.99 USD -
GE * 6CD6GA Tube * Tested 83
Regular price $9.99 USDRegular priceUnit price / per$0.00 USDSale price $9.99 USD -
Unlabled * 5963 Tube * Tested 128/126
Regular price $6.99 USDRegular priceUnit price / per$0.00 USDSale price $6.99 USD -
GE * 6CD6G Tube * Tested 84
Regular price $9.99 USDRegular priceUnit price / per$0.00 USDSale price $9.99 USD -
Magnavox * 6CG7 Tube * Tested 100/92
Regular price $7.99 USDRegular priceUnit price / per$0.00 USDSale price $7.99 USD -
Silvertone * 12DQ6B Tube * Tested 87
Regular price $14.99 USDRegular priceUnit price / per$0.00 USDSale price $14.99 USD -
HP * 5725 Tube * Tested 93
Regular price $4.99 USDRegular priceUnit price / per$0.00 USDSale price $4.99 USD