8020 Sperti by RCA 1940's low hours/test like new (1 in stock)
8020 US Brands NOS (6 in stock)
807 RCA 1940's used/tests like new white heat shrink around base (68ma)
807 RCA black plate used/good 1968 (54.2ma)
812A RCA used/strong 1959 faded getter (74/56)
8136 GE NOS (1 in stock)
8136 GE used/good (4 tubes for $9.99)
8136 GE used/good (8 in stock)
8136 RCA NOS
8156 GE NOS (1 pair)
8156 GE NOS (30 in stock)
83 GE low hours/like new 1947 (read review)
8417 GE used/good 1970's (75ma)
8417 GE used/good 1970's (78ma)
8417 GE used/tests like new 1970's (97ma)
8417 Sylvania branded Bogen used/tests like new 1960's (102.2ma)
8417 Sylvania branded GE used/good 1970's (87ma)