A RCA Relabeled Box is Provided for Your Convenience.
Value-Added Tube
Tube Surfaces were Carefully Cleaned
"Plug & Play"
This Sale is for One Tube.
TESTING
Tube Tested on an AMPLITREX AT-1000 Tester.
Tube Tests as Follows.
Peak FORWARD & REVERSE Readings:
Forward Voltage: 35V/34V
Reverse Voltage: 423V/422V
Murphy's Law
"All Tube Testers are Wrong but Some are Useful"
* Your Tube Tester Might have Different Results than my Tester.
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. :-)