3 General Electric GE 6BC5 6CE5 Vacuum Tubes Valves NOS NIB Lot Of Three ECH42 8 Pin D getter and a 4-09

D getter and a 4-09 188-5 date / provenance code

This hardcover book is in fair condition

(New US-made 7C5s typically test with plate current from the mid teens to mid 30s with transconductance from 2300 micromhos or so

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

3 General Electric GE 6BC5 6CE5 Vacuum Tubes Valves NOS NIB Lot Of Three ECH42 8 Pin D getter and a 4-09These three GE 6BC5 tubes 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. PLEASE ALSO SEE OUT ETSY