(!) (#1 6AK5 - Best Pair) 6AK5 Western Electric "D" getter NOS 1955-1958 (9.7/9.7ma) (strongest Ma and Gm) 1% matched
(!) (#1 6AK5 - Best Pair) 6AK5 Western Electric "D" getter NOS 1957-1959 (10.2/10.2ma) (strongest Ma and Gm) 1% matched
(!) (#1 6AK5 - BEST VALUE PAIR) 6AK5 Western Electric NOS D getter halo 1957-1959 (8.1/8.5ma)
(!) (#1 6AK5 - BEST VALUE PAIR) 6AK5 Western Electric used/like new D getter halo 1957-1959 (6.1/6.5ma)
(!) (#1 6AK5 RCA PAIR) 6AK5 RCA gray plate NOS 1964 (10.2/10.2ma)
(!) (#1 Best 403B Pair) 403B Western Electric NOS 1971-1976 "O" getter halo (7.8/7.4ma) (matched on Amplitrex) (strong pair)
(!) (#1B 6AK5 - Best Pair) 6AK5 Western Electric "D" getter NOS 1956-1958 (9.1/8.3ma) (strong Ma and Gm)
(!) (#1C 6AK5 - Best Pair) 6AK5 Western Electric "D" getter NOS 1955-1958 (6.9/7.3ma)
(!) (#1C 6AK5 - Best Pair) 6AK5 Western Electric "D" getter NOS 1957-1959 (6.1/6.1ma)
(!) (#2 6AK5 RCA PAIR) 6AK5 RCA gray plate NOS 1964 (10.2/10.2ma)
(!) (#2 6AK5 RCA PAIR) 6AK5 RCA gray plate NOS 1964 (6.4/6.4ma)
(!) (#2 6AK5- BEST VALUE PAIR) JW-6AK5=403A Western Electric used/like new D getter halo 1951-1952 (5.5/5.6ma)
(!) (#2 6AK5W Telefunken pair) 6AK5W/5654 Telefunken Germany <> bottom NOS branded AEG (7.4/7.6ma) (matched on Amplitrex)
(!) (#3 6AK5 Pair) 6AK5W/5654 Telefunken Germany <> bottom NOS branded AEG (7.5/7.7ma) (matched on Amplitrex)
(!) (1 set of 10 tubes) 403A=6AK5 Western Electric used/75-80% output D getter halo 1951-1953 (1 set of 10 tubes)
(!) (1 set of 10 tubes) 6AK5 Western Electric used/75-80% D getter halo 1953-1959 (1 set of 10 tubes)
(!) (1 set of 10 tubes) 6AK5 Western Electric used/very good D getter halo 1954-1959 (1 set of 10 tubes)
(!) (BEST VALUE) JRP-5654=6AK5W Raytheon black plate like new 1960's (1 pair)
(*) 6AK5 RCA chrome plate NOS "D" getter halo mid-1950's (1 Pair)
(6AK5 SPECIAL) JTL-6AK5 Tungsol gray plate "D" getter used/very good 1952-1954 (10 pairs in stock)
