(!) (Recommended Pair) EL36 Haltron Japan clear top NOS 1960's (86ma and 93ma)
6AW8A GE branded Westinghouse NOS 1964 (3.8/24ma)
6AW8A GE NOS 1976 (4.9/21ma)
6L6GC Sylvania clear top NOS 1960's copper grid posts (68ma)
7AU7 RCA clear top NOS pin #2 slightly shorter than the other pins (1 in stock)