CX-220=20 Cunningham NOS 1920's (triode)
DA41
DV-5 Deforest Isolantite base used/good 1920's (single)
EC81 Philips Holland Gold Pins NOS 1966 (28ma)
JAN-7815 GE Planar Triode (2C39 format) used/pull-outs sold AS-IS (15 in stock)
T-20 Taylor Balloon used/like new 1940's
T-40 Taylor ceramic base used/like new (1 in stock)
TUF-20 Taylor NOS brown base NOS
UV-202 Radiotron "brass base" and tipped NOS original box 1920 era (45ma) (very rare)
UX-120 Radiotron used/tests 35% (low Gm=100) (display tube)
