SHINING LIGHT is Offering the Following Tubes:
Two Excellent SYLVANIA 7059 Tubes 
Lot#: 65B
  • NOS NIB
  • SYLVANIA Mfg., Tube Lettering & Boxes
  • 7059 is a 12V 6U8 Tube,
  • Matched Construction
  • "O" Getters
  • Grey Plates on Both Triodes & Pentodes
  • Date Codes: FJ over AAR, EF over AAP
Value-Added Tubes
  • Pins Straightened & Cleaned with Proprietary Process.
  • "Plug & Play"
Testing 
Hickok TV-7B/U*
Tubes Tested on a Hickok TV-7A/U Mutual Conductance Tester.
The Tubes Test as Follows (Pentode/Triode):
  • 46/51, 52/55
TV-7B/U Minimum for 7059 Tubes: 31/43. 
The Minimum is Defined when the Tube has 65% of it's life left.
TV-7A/U was Rebuilt & Calibrated by Dan Nelson in May 2021.

Murphy's Law
"All Tube Testers are Wrong but Some are Useful."
Your Test Results will Differ from My Results

Returns
  • We Offer 30 Day Returns with a Shipping Label.
  • Returns Accepted if the Items are Returned in the Exact Same Condition.
  • The Tube Flashing & Plates Not Have Additional Distortion when Compared to the Listing & Additional Pictures Held for Compliance.
  • The Tubes Must Test the Same: EM & GM on the Amplitrex Tester.
  • The Tube Boxes Must be in the Same Condition.
  • The Cotton must be Installed on Each End of the Tube in Each Box.
  • The Lettering on the Tubes Must Also be in the Same Condition upon Return.
Facts about Murph...
  • Dairy Farmed in Green Bay, WI until I was about 27 years old.
  • Started out my career in electro-mechanical, then Electrical Engineering.
  • Moved into Biological Engineering where I spent most of my career.
  • If you ever ate a candy bar, I might have had something to do with the quality...
  • Over the last 10 years, I have moved my spare time to repairing tube and discrete amps & receivers.
  • I like Fisher Receivers and Scott Amps.
  • I have too many tubes.
  • Statistics-driven when evaluating vacuum tubes > Certified Six Sigma Master Black Belt.
  • Testing Equipment: Two Nelson Hickok TV-7s, Two Hickok 539Bs, One Recently Acquired AMPLITREX AT-1000.
  • I have too many testers.
  • Murph really tries to to list and sell really good vacuum tubes.

Why buy from old Murph?
  • Integrity & Trust: Just Check my feedback
  • I answer emails.
  • I ship fast. I pack well.
  • I combine shipping.  The shipping calculator should work for this listing.
  • I don't require immediate payment.  You can add items and I can invoice you with combined shipping.
  • I use the Ebay return policy of 30 days.
If you have any problems and old Murph will take care of you.  :-)
I want to ensure that you are happy with your purchase. Sometimes, Murph misses something.  Murph is getting old and can make mistakes on occasion!  Murph's goal is a 5-Star sale to you, my customer! If you feel that Murph has fallen short, feel free to contact Murph and we will get it straightened-out. :-)