Unknown Brand 6100 Vacuum Tube. Tests very good on my Jackson 648S at 111 with line 70 and tops 130. No shorts or leaks detected. USA sales only. No international sales.
Unknown Brand 6100 Vacuum Tube. Tests very good on my Jackson 648S at 111 with line 70 and tops 130. No shorts or leaks detected. USA sales only. No international sales.