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

JJ KT88 Power Vacuum Tube

JJ KT88 Power Vacuum Tube

JJ Electronics JJ KT88 Power Vacuum Tube

Sale priceFrom $60.00

Ruby KT88STR Power Vacuum Tube

Ruby KT88STR Power Vacuum Tube

RUBY Tubes Ruby KT88STR Power Vacuum Tube

Sale priceFrom $50.00

Sold out

Sovtek KT88 Power Vacuum Tube

Sovtek KT88 Power Vacuum Tube

Sovtek Sovtek KT88 Power Vacuum Tube

Sale priceFrom $65.00

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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.

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