Ruby 12AX7A Preamp Vacuum Tube / SS Silver Special
Ruby 12AX7A Preamp Vacuum Tube / SS Silver Special
Ruby 12AX7A Preamp Vacuum Tube / SS Silver Special

RUBY Tubes

Ruby 12AX7A Preamp Vacuum Tube / SS Silver Special

$50.00
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RARE / RUBY 12AX7 Silver Special, ALL silver Plates.

Early Shuguang 12AX7 1995-2005 12AX7 Silver Special.