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Rectifier Tubes

These tubes allow current to flow in only one direction, effectively turning AC into DC. They were commonly used in vintage radios, amplifiers, and televisions.

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A single vacuum tube photographed on a plain white background. The tube is transparent glass with black metal base and top, internal metallic elements, and red printed branding/text including a large stylized 'N' logo and 'GZ34S'.
JJ ElectronicsJJ 5AR4 / GZ34 Rectifier Tube
$21.69 $22.00
3 reviews
RUBY 5Y3GT Rectifier Tube
RUBY TubesRUBY 5Y3GT Rectifier Tube
$30.00
1 review
Save $9.15
JJ 5U4GB Rectifier Tube
JJ ElectronicsJJ 5U4GB Rectifier Tube
$19.85 $29.00
4 reviews
Ruby 5AR4 / GZ34 Rectifier Tube
RUBY TubesRuby 5AR4 / GZ34 Rectifier Tube
$25.00
3 reviews
JJ 5Y3 Rectifier Vacuum Tube
JJ ElectronicsJJ 5Y3 Rectifier Vacuum Tube
$23.00
Ruby 5U4GB Rectifier Tube
RUBY TubesRuby 5U4GB Rectifier Tube
$27.50
1 review
Sold out
Ruby 5U4GC Rectifier Tube
RUBY TubesRuby 5U4GC Rectifier Tube
$25.00
Sold out
Sovtek 5Y3 Rectifier Vacuum Tube
SovtekSovtek 5Y3 Rectifier Vacuum Tube
$28.50
Sovtek 6J7GT Rectifier Vacuum Tube Sovtek 6J7Gt Rectifier Vacuum Tube
SovtekSovtek 6J7GT Rectifier Vacuum Tube
$28.50
Sovtek 5AR4 Rectifier Vacuum Tube
SovtekSovtek 5AR4 Rectifier Vacuum Tube
$28.50
RCA 5690 Rectifier Vacuum Tube
RCARCA 5690 Rectifier Vacuum Tube
$140.00
Sold out
PSVANE 5AR4 Rectifier Tube
PSVANEPSVANE 5AR4 Rectifier Tube
$30.00
JJ EZ 81 / 6CA4 Rectifier Vacuum Tube
JJ ElectronicsJJ EZ 81 / 6CA4 Rectifier Vacuum Tube
$18.69
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Sovtek 5U4G Rectifier Vacuum Tube
SovtekSovtek 5U4G Rectifier Vacuum Tube
$83.95
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Vintage Ruby 5AR4 Rectifier Vacuum Tube
Ruby TubesVintage Ruby 5AR4 Rectifier Vacuum Tube
$48.95
Sold out
Mullard 5U4GB Rectifier Vacuum Tube
MullardMullard 5U4GB Rectifier Vacuum Tube
$39.95