(!!!) (Best Value Pair) GZ34 Raytheon Japan by Matsushita NOS similar sound and build to Mullard NOS 1970's (60-60/40 x 2 tubes) 1% matched (LS300, Dynaco, Latino, Scott, Marshall, Fender, Cary) US$ 124.44 Min. order: 1 piece ★★★★★ 4.2 (125 reviews) Sold : Login>>
(!!!!!) (Single) 5Y3GT Philips Holland NOS 1960's (60/40 and 66/40) (Fender, Supro, Victoria, Decware) (Best Sound for the money) US$ 25.99 Min. order: 1 piece ★★★★★ 4.1 (76 reviews) Sold : Login>>
(!!!!) (Slightlly microphonic single) JAN-CHS-12AU7 Sylvania "black plates" with "D" getter halo NOS 1951 (9.2/9.8ma) US$ 19.99 Min. order: 1 piece ★★★★★ 4.8 (97 reviews) Sold : Login>>
(!!!!) (Good Value Single) 6L6GC Seeburg by RCA black plate used/good 1961 (66ma) US$ 99.99 Min. order: 1 piece ★★★★★ 5.0 (298 reviews) Sold : Login>>
(!!!!) (Single) 6DJ8=ECC88 Sylvania JAN NOS 1975 (19/24.5ma) US$ 49.99 Min. order: 1 piece ★★★★★ 4.8 (193 reviews) Sold : Login>>
(!!!!) (Best Value Pair) 6SN7GTB RCA coin-base NOS 1970-1975 (9.8/7.0ma and 9.0/7.2ma) US$ 69.99 Min. order: 1 piece ★★★★★ 4.0 (247 reviews) Sold : Login>>