Westinghouse 3AT2 3AT2B Vacuum Tube Valve NOS NIB Franz Andre This is a late-40s pressing

This is a late-40s pressing with some scratches and moderate surface noise

O getter and an 805 ACP date / provenance code

The spine is in fine shape and the book has no loose pages

Transconductance measured 35

It is a bit microphonic

Westinghouse 3AT2 3AT2B Vacuum Tube Valve NOS NIB Franz Andre This is a late-40s pressingThis Westinghouse 3AT2B tube tested to spec on our Paul Hart calibrated TV7 U. BECAUSE OF THE BIZARRE, INTRUSIVE AND DRACONONIAN GERMAN PACKAGING REGULATIONS AND THE SEVERE FINES AND PRIVACY INTRUSIONS ASSOCIATED WITH THEM WE NO LONGER SHIP TO GERMAN ADDRESSES. WE WILL HAPPILY SEND YOUR PACKAGE TO A NEIGHBORING COUNTRY OR MAKE SUITABLE ARRANGEMENTS. IN 2021 WE PURCHASED 150,000 VACUUM TUBES. IF IT'S NOT LISTED, WE PROBABLY HAVE IT. PLEASE ALSO SEE OUR