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Sylvania 6C4 Tube * Tested 110%
Regular price $9.99 USDRegular priceUnit price per$0.00 USDSale price $9.99 USD -
Sylvania 6C4 Tube * Tested 115%
Regular price $9.99 USDRegular priceUnit price per$0.00 USDSale price $9.99 USD -
Sold outSylvania 6C4 Tube * Tested 105%
Regular price $9.99 USDRegular priceUnit price per$0.00 USDSale price $9.99 USDSold out -
Raytheon 12BH7A Vacuum Tube * Tested 85/90
Regular price $8.99 USDRegular priceUnit price per$0.00 USDSale price $8.99 USDSold out -
Raytheon 12BH7A Vacuum Tube * Tested 88/90
Regular price $8.99 USDRegular priceUnit price per$0.00 USDSale price $8.99 USDSold out -
RCA 6Y6G Vacuum Tube * Tested 120%
Regular price $9.99 USDRegular priceUnit price per$0.00 USDSale price $9.99 USD -
RCA 6Y6G Vacuum Tube * Tested 95%
Regular price $9.99 USDRegular priceUnit price per$0.00 USDSale price $9.99 USD -
RCA 6Y6G Vacuum Tube * Tested 115%
Regular price $9.99 USDRegular priceUnit price per$0.00 USDSale price $9.99 USD -
RCA 6Y6G Vacuum Tube * Tested 118%
Regular price $9.99 USDRegular priceUnit price per$0.00 USDSale price $9.99 USD -
RCA 6Y6G Vacuum Tube * Tested 115%
Regular price $9.99 USDRegular priceUnit price per$0.00 USDSale price $9.99 USD -
Sold outSylvania 12AX7 Tube * Tested 78/78
Regular price $17.99 USDRegular priceUnit price per$0.00 USDSale price $17.99 USDSold out -
Tung-Sol 12AX7 Tube * Tested 87/102
Regular price $19.99 USDRegular priceUnit price per$0.00 USDSale price $19.99 USD -
Sylvania 12AU7A Vacuum Tube * Tested 95%/115%
Regular price $6.99 USDRegular priceUnit price per$0.00 USDSale price $6.99 USDSold out -
Sylvania 12AU7A Vacuum Tube * Tested 105%/108%
Regular price $6.99 USDRegular priceUnit price per$0.00 USDSale price $6.99 USDSold out -
Sold outThomas 12AX7 Tube * Tested 110/95
Regular price $19.99 USDRegular priceUnit price per$0.00 USDSale price $19.99 USDSold out -
Unbranded 6CD6 Vacuum Tube * Tested 74%
Regular price $8.99 USDRegular priceUnit price per$0.00 USDSale price $8.99 USD
