Cunningham 6K5 6K5GT Vacuum Tube NOS NIB

Cunningham 6K5 6K5GT Vacuum Tube NOS NIBThis new old stock, new in box Cunningham 6K5GT tested to spec on our Paul Hart calibrated TV7 U. 1. MOST FORMS OF SHIPPING EXCEPT MEDIA MAIL ARE AUTOMATICALLY INSURED UP TO $100. ETSY PURCHASE PROTECTION COVERS ITEMS UP TO $250 IN VALUE. IF AN ITEM IS MARKED "DELIVERED," AND YOU HAVE NOT ACTUALLY RECEIVED IT, THE FIRST STEP IS FOR YOU TO CONSULT YOUR MAIL CARRIER TO GET THE EXACT COORDINATES OF THE DELIVERY AND ARRANGE FOR YOUR ITEM'S RETRIEVAL. IF

This lot of three Sylvania-MANUFACTURED number 19 tubes was tested on our Paul Hart-calibrated TV7/U for shorts

and if it is

This quad of Ken-Rad-MANUFACTURED type 76 triodes was tested on our Paul Hart-calibrated TV7/U for shorts

Tube One: 72/78

new in box Raytheon JAN-CRP-5829WA tubes for sale in this lot

side-D getter and is boldly stamped "Dominion Of Canada

I am playing them as I write with Mino Cinelu's eponymous album in my Mini Mite 2013 and they sound great

The spine is in fine shape with no loose pages and its dust jacket is also in fine shape

new in box industrial-grade GE 6679 / 12AT7 dual triode was tested on my Hickok 600A for shorts

61 and 66 where minimum (65%) is 45

This hard cover book is in very good condition

This lot of ten new old stock