RCA 1DG3 Vacuum Tube Valve NOS NIB 3B2 Plate Cap 8 milliamps while transconductance measured

8 milliamps while transconductance measured 2440 micromhos

These tubes have dark

They have O getters

This new old stock-testing Svetlana 6550B / 6P27 perforated plate output tube was tested on our Maxi-Matcher 2 with 400 volts on the plates and a bias of -48 volts for shorts

but most should work in most circuits

RCA 1DG3 Vacuum Tube Valve NOS NIB 3B2 Plate Cap 8 milliamps while transconductance measuredThese new old stock, new in box RCA 1DG3 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.