(!!!!!) (Best Mullard 1959) 5AR4/GZ34 Heath Mullard fat base like new 1959 (f31-B9E=1959) good printing (57/40 and 57/40)
(!!!!!) (Best Mullard 1961) 5AR4/GZ34 EICO Mullard fat base NOS 1961 (57/40 and 58/40)
(!!!!!) (Best Mullard 1964) GZ34 IEC Mullard NOS 1964 (58/40 and 60/40) (Matchless, Marshall, Fender)
(!!!!!) (Best Mullard Single 1963) GZ34 Mullard Blackburn UK rebranded Philips Miniwatt NOS 1963 (58/40 and 58/40)
(!!!!!) (Best Overall Pair #2) GZ34 Mullard England NOS 1970 in white boxes - same build (60-60/40 and 60-62/40)
(!!!!!) (Best Pair 1957) GZ34 Miniwatt Holland low hours/like new 1957 same date codes (56-56/40 and 56-58/40)
(!!!!!) (Best Single 1963) GZ34 Mullard rebranded Valvo NOS 1963 (60/40 and 60/40) 1% section balance
(!!!!!) (Best Single 1970) GZ34=5AR4 Mullard branded RCA NOS 1970 (58/40 and 59/40) (Cary, Latino,. Modwright, Marshall)
(!!!!!) (BEST VALUE GZ34) GZ34 Mullard branded Philips NOS 1979 (58/40 and 58/40) (Latino, Cary, Modwright, guitar amps)
(!!!!!) (Best Value Pair) GZ34=5AR4 Philips by Mullard UK NOS 1979 (59-59/40 and 59-60/40) 1% matched
(!!!!!) (Best Value Single) GZ34=5AR4 Mullard branded GE NOS 1976, 2 small nicks/scratches in base (60/40 and 62/40) (Cary, Latino,. Modwright, Marshall)
(!!!!!) (Recommended Single) GZ34 Mullard Blackburn UK rebranded Philips NOS 1969 (60/40 and 60/40) (Cary, Matchless, Marshall, Fender, Modwright)
(!!!!) (Best Value Single) GZ34 Adzam Holland used/tests like new double "D" getter halos 1962 (57/40 and 60/40) (Modwright, Cary, Line Magnetic, Woo, Matchless)
(!!!!) (Best Value Single) GZ34 Miniwatt Dario Holland NOS double "D" getter halos 1962 faded printing (59/40 and 59/40) (Modwright, Cary, Line Magnetic, Woo, Matchless)
(!!!!) GZ34 Mullard England branded Philips NOS 1975 (60-62) Cary, Dynaco, Bob Latino, Modwright, Woo)
(!!!) (Best Value Single) GZ34 Mullard branded Tronal NOS 1976 in white box (58/40 and 58/40)
(!!!) (Recommended Pair) GZ34=5AR4 Mullard Tronal England NOS 1976 (58/40 x 4 sections) 1% matched (Modwright, Cary, Ongaku)
(!!!) (Recommended Pair) GZ34=5AR4 Mullard Tronal England NOS 1976 (60-62/40 x 2 tubes) 1% matched (Modwright, Cary, Ongaku)
(Best Value Pair) 5AR4=GZ34 China NOS 1980's - 1990's (59-60/40 and 59-62/40)
