39 / 44 #1 Used, test at least 104% of minimum for a good tube. Guaranteed. FYI- Many tube sellers consider 80% a good used tube.
39or 44 or VT49 #1 Used, test at least 104% of min for a good tube. C1078
$2.28Price



39 / 44 #1 Used, test at least 104% of minimum for a good tube. Guaranteed. FYI- Many tube sellers consider 80% a good used tube.