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RCA 6X4 - D getter
 RCA 6X4 - black plates, dimpled D getter RCA 6X4 - black plates, D getter |
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2 in stock
Item Number: 135
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This 1950s RCA 6X4 rectifier tube has black plates and a D-getter. The white or red print on the glass has the RCA logo (may be partial / missing).
Tube tests as new. It ships in its original box or new white box.
This tube is sold individually. Photo is a sample from the lot. |
This 1960s GE 6X4 rectifier tube has gray plates and a halo getter. The white print on the label has the GE logo and "6X4 U.S.A." is etched in the glass. Tube tests as new.
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This 1960s RCA 6X4 rectifier tube has black plates and a halo getter. The red print on the glass has the RCA logo (may be partial). Tube tests as new.
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This 1950s Sylvania 6X4 rectifier tube has shiny black plates and a windmill getter. The green print on the label has the Sylvania lightning logo. Tube tests as new.
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TC Tubes specializes in precision testing and matching of vintage and new production vacuum tubes for guitar & bass players, audiophiles, and DIY tube audio enthusiasts. Our website features secure payment options and fast, convenient shipping around the world.
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