Mullard 5AR4 NOS 7-serration plate - (Sorry about the blurry picture) This is a NOS "True Mullard" 5AR4 with a B014 date code, indicating 1970 production at the Blackburn, England plant. The box is lousy, the printing is a little rubbed from the box, but electrically, this is one WONDERFUL rectifier. It has NEVER been used (except to test it)!
Mullard 5AR4 NOS 7-serration plate - (Sorry about the blurry picture) This is a NOS "True Mullard" 5AR4 with a B014 date code, indicating 1970 production at the Blackburn, England plant. The box is lousy, the printing is a little rubbed from the box, but electrically, this is one WONDERFUL rectifier. It has NEVER been used (except to test it)!
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