Posted by tntadmin


 Various brands of thoroughly tested fully functional 6BK4C,
Sorry due to the rarity of this tube specific brand requests are not possible.We have the best 6BK4C tubes around. Specific testing for OEMS is available at a different cost. This may entail longer burn in and more throw aways due to the age of these tubes to ensure longer term reliability. We have Stock and we have the best quality stock compared to any other tube distributor selling this tube. 

Price: $79.95