6GJ5 Sylvania NOS (0 in stock)
6GJ5A RCA branded GE NOS 1965 (98ma)
6GJ5A RCA NOS 1970 era (73ma)
6GJ7=ECF801 Siemens branded RCA NOS
6GJ7=ECF801 Sylvania made in JAPAN NOS (2 in stock)
6H6 GE metal can NOS (10 in stock)
6H6 US Brands metal can NOS (12 in stock)
6H6GT Sylvania NOS (10 in stock)
6H6GT Tungsol like new 1946 some scrapes on the base (49-50/40)
6H6GT=VT-90A Sylvania JAN like new 1940's (20 in stock)
6HF5 GE branded RCA NOS (102ma)
6HF5 RCA NOS 1968 (101ma)
6HF5 RCA NOS 1972 (123ma)
6HF5 RCA NOS 1972 (90ma)
6HF5 RCA used/good 1960's (95ma)
6HF5 Sylvania NOS 1970 era some small mica flakes inside tube (96ma)
6HF8 NOS
6HG8=ECF86 NOS (20 in stock)
6HJ8 GE NOS
6HK5 NOS
