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Featured Most relevant Best selling Alphabetically, A-Z Alphabetically, Z-A Price, low to high Price, high to low Date, old to new Date, new to old

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Ruby 12AX7AC7 Preamp Vacuum Tube

RUBY Tubes Ruby 12AX7AC7 Preamp Vacuum Tube

Sale price$25.00

Ruby 12AX7WBC Preamp Vacuum Tube

Ruby 12Ax7Wbc Preamp Vacuum Tube

RUBY Tubes Ruby 12AX7WBC Preamp Vacuum Tube

Sale priceFrom $30.00

Ruby 150PF @ 500V Ceramic

RUBY Tubes Ruby 150PF @ 500V Ceramic

Sale price$1.20

Ruby 220 MFD @ 350V Axial Capacitor

RUBY Tubes Ruby 220 MFD @ 350V Axial Capacitor

Sale price$4.00

Ruby 250PF @ 500V Silver Mica

RUBY Tubes Ruby 250PF @ 500V Silver Mica

Sale price$1.20

Ruby 300B Power Vacuum Tube

Shuguang 300B Power Vacuum Tube

RUBY Tubes Ruby 300B Power Vacuum Tube

Sale price$99.99

Ruby 47MFD @ 500V Capacitor Silver Mica

RUBY Tubes Ruby 47PF @ 500V Capacitor

Sale price$2.50

Ruby 47MFD @ 500V Capacitor Silver Mica

RUBY Tubes Ruby 47PF @ 500V Capacitor Silver Mica

Sale price$2.50

Ruby 50PF @ 500V Silver Mica Capacitor

RUBY Tubes Ruby 50PF @ 500V Silver Mica Capacitor

Sale price$2.50

Ruby 50UF @ 50V Capacitor

RUBY Tubes Ruby 50UF @ 50V Capacitor

Sale price$2.00

Ruby 50x50Mx500 Snap-In Capacitor

RUBY Tubes Ruby 50x50Mx500 Snap-In Capacitor

Sale price$5.00

Sold out

Ruby 50x50Mx500 Solder Lug Capacitor

RUBY Tubes Ruby 50x50Mx500 Solder Lug Capacitor

Sale price$5.00

Save $19.05

RUBY 5881 Power Vacuum Tube

Ruby 5881 Power Vacuum Tube

Ruby Tubes RUBY 5881 Power Vacuum Tube

Sale priceFrom $18.95 Regular price$38.00

Ruby 5AR4 / GZ34 Rectifier Tube

RUBY Tubes Ruby 5AR4 / GZ34 Rectifier Tube

Sale price$25.00

Ruby 5E3 Chrome Steel Chassis

Ruby 5E3 Chrome Steel Chassis

Ruby Tubes Ruby 5E3 Chrome Steel Chassis

Sale priceFrom $98.99

Ruby 5E3 Chrome Steel Completed Chassis

Ruby Amps Tweed Deluxe 5E3 Completed Chassis Jupiter Caps

Ruby Tubes Ruby 5E3 Chrome Steel Completed Chassis

Sale priceFrom $749.00

Ruby 5U4GB Rectifier Tube

RUBY Tubes Ruby 5U4GB Rectifier Tube

Sale price$27.50

Sold out

Ruby 5U4GC Rectifier Tube

RUBY Tubes Ruby 5U4GC Rectifier Tube

Sale price$25.00

RUBY 5Y3GT Rectifier Tube

RUBY Tubes RUBY 5Y3GT Rectifier Tube

Sale price$30.00

RUBY 6550ASTR Power Vacuum Tube

Ruby 6550Astr Power Vacuum Tube

RUBY Tubes RUBY 6550ASTR Power Vacuum Tube

Sale priceFrom $56.00

Sold out

Ruby 6L6GCMS Power Vacuum Tube

Ruby 6L6Gcm Power Vacuum Tube

RUBY Tubes Ruby 6L6GCMS Power Vacuum Tube

Sale priceFrom $30.00

Ruby 6L6-GCMSTR Power Vacuum Tube

6L6Gcmstr Power Tube

RUBY Tubes Ruby 6L6GCMSTR Power Vacuum Tube

Sale priceFrom $32.00

RUBY 6V6-GTSTR Power Vacuum Tube

Jj 6V6S Matched Tubes Copy

RUBY Tubes RUBY 6V6-GTSTR Power Vacuum Tube

Sale priceFrom $25.00

Save $350.00

RUBY Amber 5E3 Style Amplifier

Ruby Amber 5E3 Style Amplifier

RUBY Tubes RUBY Amber 5E3 Style Amplifier

Sale price$1,600.00 Regular price$1,950.00

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About Ruby Tubes

Our full line of premium tested vacuum tubes are the best in the industry. Serious musicians know the tone is in the tubes, and RUBY Tubes deliver.

We are located in the USA (California) and all items ship from this location. International customers should expect importing fees on orders.

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