facten
2,141 posts
TubeDepot isn’t presently selling the TS KT150 - look at the specific page
I may be wrong but I don’t think Psvane or Linlai make KT150s
The New Sensor factory owned by fuzz-pedal inventor and marketer extraordinaire Mike Matthews is the only manufacturer, under the Tung Sol label, of KT 150’s. So no, you are not wrong.