(!!!!!) (#1 GZ34 Mullard 1962 Pair GZ34 Mullard England NOS 1962 (59-60/40 and 59-59/40)
(!!!!) (#1 GZ34 Mullard Best Single) GZ34 Mullard branded Valvo NOS 1973 (58/40 and 58/40) (Matchless, Marshall, Fender)
(!!!!) (#1 GZ34 Mullard Pair 1967) GZ34 Mullard Blackburn UK branded Philips NOS NOS 1967 (60-60/40 x 2 tubes)
(!!!!) (#1 GZ34 Mullard Pair 1968) GZ34 Mullard England NOS Blackburn plant 1968 (57-58/40 x 2 tubes)
(!!!!) (#1 GZ34 Mullard Pair) GZ34 Valvo by Mullard NOS 1973 (58/40 x 4 sections)
(!!!!) (#1A GZ34 Pair 1963) GZ34 Mullard Miniwatt NOS 1963 (60/40 x 4 sections)
(!!!) (#1 5AR4 - BEST VALUE) GZ34 Mullard branded Raytheon NOS 1974 (58/40 and 58/40)
(!!!) (#1 GZ34 Mullard Pair 1968) GZ34 Mullard NOS 1968 (58-59/40 and 59/49 x 2 tubes)
(!!!) (#1 GZ34 Mullard Pair 1973) GZ34 Mullard NOS rebranded Telefunken 1973 (58/40 x 4 sections)
(!!!) (#1 GZ34 Mullard Pair) GZ34 Valvo by Mullard NOS 1973 (60/40 x 4 sections)
(!!) (#1 5AR4 - Best Pair) GZ34 Philips Mullard NOS 1972 (58-59/40 x 4 sections) 1% matched
(!!) (#1 GZ34 Mullard Single 1966) GZ34 Mullard NOS rebranded Brimar NOS 1966 (58/40 and 58/40)
(!!) (#2 GZ34 metal base from 1955) GZ34 Philips Miniwatt Holland metal base used/very good welded plates 1955 (50/40 and 47/40)
(!!) GZ34=5AR4 Mullard NOS 1969 rebranded "GZ33 Bentley Acoustic" in white box (58/40 and 58/40)
(!) (#1 5AR4 Mullard Pair) GZ34 Mullard NOS rebranded RTC NOS 1973 same date codes (60/40 x 4 sections) 1 % matched
(!) (#1 5AR4 PAIR) GZ34 Mullard NOS rebranded RCA NOS 1970 CT date code and 1971 FC date code (59-60/40 x 4 sections)
(!) (#1 5AR4=GZ34 Pair) GZ34 Philips Mullard NOS 1974-1975 (58/40 x 4 sections) 1 % matched
(!) (#1 5AR4=GZ34 PAIR) GZ34 Philips Mullard NOS 1975 same date codes (58/40 x 4 setions) 1% matched
(!) (#1 BEST GZ34 VALUE) GZ34 Mullard branded Raytheon NOS 1974 (58/40 and 60/40)
(!) (BEST VALUE) GZ34 Mullard NOS rebranded Philips 1973 (58/40 and 58/40)
