6Z10=6J10 US Brands (8 in stock)
6Z7G US Brands NOS (5 in stock)
6Z7G used
6ZY5G Philco NOS 1940's (56/40 and 62/40)
6ZY5G RCA NOS 1945 (57/40 and 62/40)
7027A RCA metal base gray plate NOS 1960 (74.2ma)
7044 GE rebranded 7119 Amperex PQ 1970's (30/36ma)
7054=12BY7 RCA NOS (8 in stock)
7189 Amperex Japan NOS misbranded 7189A NOS 1970 (48.5ma)
7199 RCA Black Plates NOS 1963 (10.4/7.6ma)
71A RCA Cunningham Radiotron used/tests like new 1936 (24ma)
71A RCA Radiotron Balloon used/good 1930's (21ma)
7247 GE NOS tall gray ribbed plates 1970's (1.1ma and 9.4ma)
7247=12DW7 EICO MULLARD UK used/good 1962 (0.7/9.2ma)
7247=12DW7 GE branded RCA used/good 1960's (0.8/9.3ma)
7355 GE NOS 1960's (73.5ma)
7543 US Brands NOS (0 in stock)
7551 RCA black plate branded Motorola NOS 1970's (20 in stock)
7586 Hytron NOS 1960's (86/60)
7586 Hytron NOS 1960's (88/60)
