One lightly used (ANOS) Mullard 5AR4/GZ34 (branded GE, in beaten up GE box). Smeared GE printing with Blackburn date code of F32 - B1D1 (April of 1961). - $75.
One NOS Mullard 5AR4/GZ34 (branded Philips Miniwatt, in a cigar roll and beaten up Miniwatt box). Partially smeared Miniwatt printing with Blackburn date code of F32 - B4D2 (April of 1964). - $130.
One NOS Mullard 5AR4/GZ34 (branded Amperex in a cigar roll and Miniwatt box). Clear printing with Blackburn date code of F32 - B5I3 (Sept. of 1965). $130.
All tubes were originally purchased by me, new, from reputable dealers who are now charging much more than the above prices (which are less than what I paid) for comparable pieces.
US only. Prices include Priority Mail shipping/insurance to the lower 48. No Paypal.
