I have a lot of vintage tubes
they are~
Radiotron UX 201 A 1920's amd 2 more Globe engraved base
Cunningham C 301 A NIB 1919? and 1 Globe CA 301 A engraved base
Westinghouse shoulder NIB 874 1956
4- RCA 1953 NIB JAN 6D6 US Navy
pair 171-A Globe
Cunningham CX 380 Globe engraved
Philco 42 shoulder engraved base
6- 80 shoulder
Tung Sol shoulder engraved base
GE brownbase 807 shoulder
Arcturus blue glass 127 engraved base
these are untested
****Please see the other tube auctions I'm listing today. I do combine shipping but please wait to pay until I send you the final invoice. Thanks for looking :) *****