Osram N108 Vacuum Tube Valve NOS NIB

Osram N108 Vacuum Tube Valve NOS NIBThis new old stock, new in box Osram N108 tube tested to spec on our Paul Hart calibrated TV7 U. BECAUSE OF THE BIZARRE, INTRUSIVE AND DRACONIAN 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.

MOST OF THE TUBES WE SELL ARE OVER 70 YEARS OLD

These six 12BY7 / 12BY7A / 12BV7 tubes tested as follows on our Paul Hart-calibrated TV7/U where minimum (65%) is 46:

Telefunken-style top O getters

This matched pair of Super Silvertone Type 27 triodes was tested on our Paul Hart-calibrated TV7/U for shorts

This new old stock-testing trio of RCA 6K7 tubes were tested on our Paul Hart-calibrated TV7/U for shorts

Tube Two Plate Current Draw: 27

Tube One drew 30

new in box US-made 1T4 tubes tested to spec on our Paul Hart-calibrated TV7/U

Tube One measured 46 while Tube Two also measured 48

These matched pair of engraved-base

This Philco 6N7G tube was tested on our Paul Hart-calibrated TV7 for shorts

29/26 and 52/46