Collection: Vacuum Tubes
Our selection of Tested and Guaranteed to Work Vacuum Tubes
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GE * 12AT7WC Tubes * Pair * Tested 85/85 90/89
Regular price $28.99 USDRegular priceUnit price / per$0.00 USDSale price $28.99 USD -
GE * 12AT6 Tube * Tested 98/123/100
Regular price $5.99 USDRegular priceUnit price / per$0.00 USDSale price $5.99 USD -
GE * 12AZ7A Tube * Tested 89/75
Regular price $7.99 USDRegular priceUnit price / per$0.00 USDSale price $7.99 USD -
Sylvania * 12AZ7A Tube * Tested 95/99
Regular price $9.99 USDRegular priceUnit price / per$0.00 USDSale price $9.99 USD -
Sylvania (Leslie) * 12AX7A Tube * Tested 95/95
Regular price $19.99 USDRegular priceUnit price / per$0.00 USDSale price $19.99 USD -
Telefunken (Sherwood) * 12AX7 Tube * Tested 96/96
Regular price $54.99 USDRegular priceUnit price / per$0.00 USDSale price $54.99 USD -
Fisher (Amperex) * 12AX7 Tube * Tested 90/95
Regular price $62.99 USDRegular priceUnit price / per$0.00 USDSale price $62.99 USD -
GE * 5751 3 Mica (12AX7) Tube * Tested 99/95
Regular price $32.99 USDRegular priceUnit price / per$0.00 USDSale price $32.99 USD -
GE * 5751 5-Star (12AX7) Tubes * Pair * Tested 100/100 105/106
Regular price $84.99 USDRegular priceUnit price / per$0.00 USDSale price $84.99 USD -
Stromberg-Carlson * 7025 (12AX7) Tube * Tested 100/110
Regular price $29.99 USDRegular priceUnit price / per$0.00 USDSale price $29.99 USD -
Sovtek * 12AX7 Tubes * Quad * Tested 128/120 125/125 130/130 105/100
Regular price $99.99 USDRegular priceUnit price / per$0.00 USDSale price $99.99 USD -
Lafayette (Mullard) * 12AX7 Tube * Tested 105/90
Regular price $74.99 USDRegular priceUnit price / per$0.00 USDSale price $74.99 USD -
Electro-Harmonix * 12AX7 Tubes * Quad * Tested 120/130 130/130 130/125 118/125
Regular price $99.99 USDRegular priceUnit price / per$0.00 USDSale price $99.99 USD -
Electro-Harmonix * 12AX7 Tubes * Quad * Tested 130/120 125/130 118/130 115/130
Regular price $99.99 USDRegular priceUnit price / per$0.00 USDSale price $99.99 USD -
Raytheon * JAN 0D3W Tube * Untested
Regular price $6.99 USDRegular priceUnit price / per$0.00 USDSale price $6.99 USD -
Raytheon * JAN 0D3W Tube * Untested
Regular price $6.99 USDRegular priceUnit price / per$0.00 USDSale price $6.99 USD -
Raytheon * JAN 0D3W Tube * Untested
Regular price $6.99 USDRegular priceUnit price / per$0.00 USDSale price $6.99 USD -
Raytheon * JAN 0D3W Tube * Untested
Regular price $6.99 USDRegular priceUnit price / per$0.00 USDSale price $6.99 USD -
Cetron * 6336A Tube * Tested 108/106
Regular price $39.99 USDRegular priceUnit price / per$0.00 USDSale price $39.99 USD -
Cetron * 6336A Tube * Tested 108/109
Regular price $39.99 USDRegular priceUnit price / per$0.00 USDSale price $39.99 USD -
Cetron * 6336A Tube * Tested 105/105
Regular price $39.99 USDRegular priceUnit price / per$0.00 USDSale price $39.99 USD -
Electro-Harmonix * 300B Tube * Matched Pair * Tested 115/115
Regular price $279.99 USDRegular priceUnit price / per$0.00 USDSale price $279.99 USD -
Electro-Harmonix * 300B Tube * Matched Pair * Tested 118/118
Regular price $279.99 USDRegular priceUnit price / per$0.00 USDSale price $279.99 USD -
Sovtek * 5AR4 Tube * Tested 112/112
Regular price $26.99 USDRegular priceUnit price / per$0.00 USDSale price $26.99 USD