33GT7 US Brands (4 in stock)
33GY7A NOS (4 in stock)
33JV6 GE NOS (0 in stock) (David Berning Quadrature Z)
350A National Union NOS 1940's (101ma Gm=9200) (sold out)
350C Shuguang (sub for 5881 or 6L6GC) (63ma)
350C Shuguang (sub for 5881 or 6L6GC) (68ma)
35A5 US Brands NOS (3 in stock) (Loktal Base)
35B5 US Brands NOS (8 in stock)
35GL6 US Brands NOS (4 in stock)
35HB8 Dumont by GE NOS (5 in stock)
35LR6 Sylvania NOS (0 in stock)
35T Eimac
36KD6 US Brands NOS (0 in stock)
36LW6 Sylvania NOS (0 in stock)
36MC6 US Brands NOS (1 in stock)
374A Western Electric black plate used/good 1960's (18-21ma) (10 in stock)
374A Western Electric black plate used/good 1960's (18-21ma) (3 in stock)
374A Western Electric black plate used/good/65-70% 1960's (13-17ma) (15 in stock)
374A Western Electric gray plate used/good 1960's (17.2ma)
375A Western Electric NOS 1952 (34.7ma)
