6SL7 - 6SU7 -6SC7 - ECC35

6SL7 - 6SU7 -6SC7 - ECC35

Shop our great selection of 6SL7 and equivalent tubes. Please note, that while they are electrically and internally the same, 6SU7 and 6SC7 have a different pinout than the 6SL7 and are only SOMETIMES compatible with amplifiers that call for 6SL7.

The 6SL7. ECC35 and CV1985 are all exactly the same tube. 

  • On Sale
    Brand New Tung-Sol Reissue 6SL7 GAIN TESTED Vacuum Tube In Box
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    New Tung-Sol 6SL7 Vacuum Tube

    Tung-Sol

    Now: $44.44
    Was: $49.38
    New Gain Tested Tung-Sol 6SL7 (6SL7GT) Vacuum Tube The Tung-Sol 6SL7 / 6SL7GT is a warm and detailed tube. It’s one of the only new production 6SL7s available, and these are robust with excellent dynamics. Will work in place of: 5AR4, GZ34,...
    Now: $44.44
    Was: $49.38
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  • On Sale
    New In Box JJ Tesla 6SL7 Gain Matched Octet (8) Vacuum Tubes 6SL7GT New In Box JJ Tesla 6SL7 Gain Matched Octet (8) Vacuum Tubes 6SL7GT
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    New Matched Octet (8) JJ 6SL7 Vacuum Tubes

    JJ Electronic

    Now: $253.28
    Was: $281.42
    New Gain Matched Octet of JJ 6SL7 Vacuum Tubes The JJ 6SL7 is one of the only new production 6SL7s being made today. This is a warm and tight sounding tube that rivals the vintage US-made 6SL7s. It’s refreshing to see such a tube be brought back...
    Now: $253.28
    Was: $281.42
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  • On Sale
    New In Box JJ Tesla 6SL7 Gain Matched Quad (4) Vacuum Tubes 6SL7GT
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    New Matched Quad (4) JJ 6SL7 Vacuum Tubes

    JJ Electronic

    Now: $126.05
    Was: $140.06
    New Gain Matched Quad of JJ 6SL7 Vacuum Tubes The JJ 6SL7 is one of the only new production 6SL7s being made today. This is a warm and tight sounding tube that rivals the vintage US-made 6SL7s. It’s refreshing to see such a tube be brought back due...
    Now: $126.05
    Was: $140.06
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  • On Sale
    New In Box JJ Tesla 6SL7 Gain Matched Trio) Vacuum Tubes 6SL7GT
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    New Matched Trio (3) JJ 6SL7 Vacuum Tubes

    JJ Electronic

    Now: $95.39
    Was: $105.99
    New Gain Matched Trio of JJ 6SL7 Vacuum Tubes The JJ 6SL7 is one of the only new production 6SL7s being made today. This is a warm and tight sounding tube that rivals the vintage US-made 6SL7s. It’s refreshing to see such a tube be brought back due...
    Now: $95.39
    Was: $105.99
    Add to Cart Quick view
  • On Sale
    New In Box JJ Tesla 6SL7 Gain Matched Pair (2) Vacuum Tubes 6SL7GT New In Box JJ Tesla 6SL7 Gain Matched Pair (2) Vacuum Tubes 6SL7GT
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    New Matched Pair (2) JJ 6SL7 Vacuum Tubes

    JJ Electronic

    Now: $64.24
    Was: $71.38
    New Gain Matched Pair of JJ 6SL7 Vacuum Tubes The JJ 6SL7 is one of the only new production 6SL7s being made today. This is a warm and tight sounding tube that rivals the vintage US-made 6SL7s. It’s refreshing to see such a tube be brought back due...
    Now: $64.24
    Was: $71.38
    Add to Cart Quick view
  • On Sale
    Brand New In Box JJ Tesla 6SL7 Gain Tested Vacuum Tube 6SL7GT Brand New In Box JJ Tesla 6SL7 Gain Tested Vacuum Tube 6SL7GT
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    New JJ 6SL7 Vacuum Tube

    JJ Electronic

    Now: $31.25
    Was: $34.72
    New Gain Tested JJ 6SL7 Vacuum Tube The JJ 6SL7 is one of the only new production 6SL7s being made today. This is a warm and tight sounding tube that rivals the vintage US-made 6SL7s. It’s refreshing to see such a tube be brought back due to a...
    Now: $31.25
    Was: $34.72
    Add to Cart Quick view
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