True NOS NIB Date Matched Pair Philco USA 6K5GT Black Plate D Get Vacuum Tubes
RM 378.80
6K5 & Equivalents
Tests NOS Matched Pair Sylvania USA 6K5GT Grey Round Center Plate Vacuum Tubes
RM 212.97
True NOS NIB GE USA 6K5GT Black Plate Bottom [] Get Vacuum Tube 100+%
RM 85.05
True NOS NIB Matched Pair GE USA 6K5GT Black Plate Bottom [] Get Vacuum Tubes
RM 307.73
True NOS NIB National Union NU USA 6K5GT Black Plate Bottom [] Get Vacuum Tube
RM 94.52
True NOS NIB National Union NU USA 6K5GT Black Plate Bottom D Get Vacuum Tube
RM 94.52
True NOS NIB National Union NU USA 6K5GT Grey Round Center Plate Vacuum Tube
RM 94.52
True NOS NIB Hytron USA JAN-6K5GT Black Plate Bottom [] Get Vacuum Tube 100+%
RM 118.21
Tests NOS Matched Pair Sylvania USA 6K5GT Black Plate Bottom D Get Vacuum Tubes
RM 284.04
True NOS NIB Matched Pair Sylvania USA 6K5GT Black Plate D Get Vacuum Tubes
RM 355.11
Date Matched Pair Sylvania USA 6K5GT Grey Round Center Plate Vacuum Tubes 83%
RM 260.35
Tests NOS Raytheon USA 6K5GT Grey Round Center Plate Bottom D Get Vacuum Tube
RM 70.83
True NOS NIB Tung-Sol (Vintage) USA 6K5GT Black Plate Bottom D Get Vacuum Tube
RM 137.16
True NIB NOS Date Matched Pair Hytron USA JAN-6K5GT Black Plate Vacuum Tubes
RM 393.02
True NOS NIB Date Matched Pair Hytron USA JAN-6K5GT Black Plate Vacuum Tubes
RM 393.02
True NOS NIB Sylvania USA 6K5GT Grey Round Center Plate Bottom D Get Vacuum Tube
RM 118.21
About us
Your friendly trusted tube store. Always tested, matched, and guaranteed. Tubes tested on professional equipment with regulated power supplies. Affordable worldwide shipping, excellent customer service, detailed item descriptions.
Seller feedback (43,343)
3***l (740)- Feedback left by buyer.
Past month
Verified purchase
Worked perfect and fast shipping! Thanks Vivatubes!
a***k (152)- Feedback left by buyer.
Past month
Verified purchase
well packed great seller Will buy again from this seller
0***2 (217)- Feedback left by buyer.
Past month
Verified purchase
NOS Tubes recieved very quickly, as advertised, highly recommended seller!!!
7***9 (1227)- Feedback left by buyer.
Past month
Verified purchase
Put these in my Bugera 333xl, sounds totally different now. louder more articulate gain channels have much more now, big difference! fast shipping A+
i***n (1299)- Feedback left by buyer.
Past month
Verified purchase
Awesome deal will be back for more tubes....
6***y (3070)- Feedback left by buyer.
Past month
Verified purchase
Twas my pleasure!