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This 6550C features increased peak cathode emissions from new cathode materials, gold-plated grid, new tri-plate anode, and precise grid/screen alignment. This is an upgrade component for any existing 6550.
In Stock | Usually Ships Next Business Day
Tube-Shop Price $235.98
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TR7 (44-48mm) |
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Large Tube Ring to fit: 6550, KT88, KT66, SV572 etc
Diameter: 44 - 48mm
Tube-Shop Price $28.95 |
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TR7 (44-48mm) Quad Pack |
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Large Tube Ring to fit: 6550, KT88, KT66, SV572 etc
Diameter: 44 - 48mm
Tube-Shop Price $115.80 |
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