Sylvania JAN CHS 6B4G Mil-Spec Vacuum Tube Fully tested by calibrated Hickok KS-15874-L1 Cardmatic tube tester with no shorts, leakage or gas. Measurement: 43.6ma where minimum good value is 33.1ma |
The tube(s) in this sale include a 30-day satisfaction guarantee. I strive to ensure you have a completely satisfactory purchase experience. If you are unhappy with your purchase for any reason, you can return the item for a full refund. Please contact me directly prior to opening a return or leaving feedback. I will almost always reply at least within 24 hours to remedy the situation for you with direct communication. |