Vacuum Tube (1) 1A5 1A7 1C5 1G4 1H5 1L4 1Q5 1R5 1T4 1U4 1U5 3Q5 3V4 50Y6 117N7

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 try to group these together with common tube lineups.  I can usually combine shipping from other listings for those of you trying to retube those oddball combination sets.  Ask for an invoice or send me a message to combine and I can refund the overage.
Pictures are representative.  All tubes t
est good on a recently calibrated I-177B dynamic mutual conductance tester.  In the off chance you get one that won't work for you I will happily refund the tube.