SHINING LIGHT is Offering the Following Tube
One RCA Excellent Type 80 Full Wave Rectifier Tube
Lot#: N203
NOS NIB
Bottom "D" Getter.
Solid Base
Value-Added Tube
Tube Surfaces were Carefully Cleaned
"Plug & Play"
This Sale is for One Tube.
Three Tubes are Available for Purchase.

TESTING
Tube Tested on an Nelson Hickok TV-7A/U Tester.  
Tube Tests as Follows.
Tube #1: 58/56
Tube #2: 60/58
Tube #3: 60/57
The Minimum for a Type 80 Tube is 40/40

Murphy's Law
"All Tube Testers are Wrong but Some are Useful"
* Your Tube Tester Might have Different Results than my Tester.

Condition
* Please see detailed pictures to ensure you visually understand the condition of tube(s) before considering purchasing. :-)
Tube: New tube taken out of box to test
Getter Flashing: Getter flashing is in Base.
Tube Lettering: Good for Age > See pictures.
Boxes: Excellent RCA Box has minimal wear due to age of the enclosures.  Box will be taped on each end.
Code Date: All: MR
Returns:
  • We Offer 30 Day Returns with a Free Shipping Label!
  • Returns Accepted if the Items are Returned in the Exact Same Condition.
  • The Pull Tabs on the Tube Boxes Must be in the Same Condition.
  • The Cotton must be Installed on Each End of the Tube in Each Box.
  • The Pull Tabs will be Taped so Tubes do not Fall-Out of Boxes During Shipping.
  • Carefully Cut the Tape on the Pull Tabs to Open Boxes.
  • The Lettering on the Tubes Must Also be in the Same Condition upon Return.
  • Hold Tubes in Areas where there is No Silkscreen.
  • Tubes Must Test with the Same Results 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. :-)