Wards Number / Type 78 #78 Vacuum Tube Valve NOS NIB Octal Metal T06 47 and 48 where minimum

47 and 48 where minimum (65%) is 30 and 100% is 72

The remaining six are labeled "1X2A/1X2B

This quintet of Tung-Sol number / type 27 triodes was tested on our TV7 for shorts

47 and 54 where minimum (65%) is 36 and 100% is 55

new in box milspec Sylvania JAN-0A2WA tube -- and another just like it -- tested to spec on our Paul Hart-calibrated TV7/U

Wards Number / Type 78 #78 Vacuum Tube Valve NOS NIB Octal Metal T06 47 and 48 where minimumThis Wards type 78 tube tested to spec on our Paul Hart calibrated TV7 U. WE HAVE SCORES OF THOUSANDS OF VACUUM TUBES. IF IT'S NOT LISTED, WE MAY HAVE IT. PLEASE ALSO SEE OUT ETSY SISTER SITE "LOWTECHTWOO" AND OR CALL OR TEXT US AT 202 372 6931 IF YOU DO NOT SEE WHAT YOU NEED OR HAVE ANY QUESTIONS. 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