Vacuum Tube: 6C4 6CB6 6CF6 6CG8 6GH8 6CL8 6CM6 6CN7 6CQ8 6CR6 6CS6 6CU8 6CY5

Description

Flat rate shipping regardless of quantity! If purchasing more than one tube make sure you use the "Add to Cart" option before checking out. I can usually combine shipping from other listings.  Ask for an invoice or send me a message to combine and I can refund the overage.
Pictures are representative.  These are various brands.  Many of these will have missing paint and some dust as is typical.  They been cleaned, but not at the of erasing tube numbers.   Everything is structurally and electrically sound.
In the off chance you get one that won't work for you I will happily refund the tube.