Vacuum Tubes

• Audio

• ABC Vacuum Tubes  - Supplying vacuum tubes, valves, grid caps, sockets and capacitors.
• Antique Electronic Supply  - Source of old stock and current production vacuum tubes, parts, supplies and literature for your vacuum tube equipment.
• Brand X-ray Tube Co., Inc.  - Manufacturer of x-ray tubes for medical, dental, industrial imaging and x-ray inspection, manufacturing x-ray tubes for applications up to 160 kv.
• California Tube Labs  - Designs and manufactures a wide range of high-power pulse and CW magnetrons, and provides cost-effective magnetron rebuild services for commercial, industrial and defense users.
• D & C Electronics  - Microwave oven parts, MRI tubes, commercial, microwave, broadcast, defense, scientific, antique, amateur, parts for CCA, continental, and Harris transmitters.
• Db Tubes Vacuum Tubes  - Offering new old stock electron tubes are in original manufacturer's boxes, new bulk vacuum tubes, used tested radio tubes.
• Electro-Harmonix  - Provider of effect pedals for guitar and bass, vacuum tubes and pro audio equipment.
• Greenstone USA Inc.  - Manufactures vacuum tubes, vacuum capacitors, interrupters, relays and medium voltage vacuum contactors.
• Kennetron, Inc.  - Rebuilds vacuum tubes, oscillator tubes, power grid tubes, and electron valves used in industrial and broadcast applications.
• Lohmann X-Ray GmbH  - Manufacturer of fixed anode x-ray tubes for industry and medicine.
• Penta Laboratories  - Manufacturer and distributor of vacuum tubes, capacitors and electron tubes for broadcast, industrial, marine and avionics applications.
• Quicksilver Audio  - Manufacturer of vacuum tubes and high end audio products.
• Radio Tube Supply  - Supplier of domestic and foreign tubes for commercial, audio, amateur radio, antiques, industrial, foreign, broadcast and other purposes.
• Superior X-Ray Tube Company  - Manufacturing quality x-ray tubes used in a wide range of applications, including, medical, dental, thickness gauging, food inspection, bone densitometry, non-destructive testing, and x-ray fluorescence spectroscopy.
• TC Tubes, LLC  - Specializes in precision testing and matching of vintage and new production vacuum tubes for guitar players, DIY tube audio enthusiasts, and audiophiles.
• Tejas Tubes  - Provides testing, screening, matching, and grading of NOS vacuum tubes.
• The Tube Center  - Supplying vacuum tubes, valves, grid caps, and sockets for antique collectors, ham radio operators, audio enthusiasts, broadcast enthusiasts and amateur radio hobbyists.
• The Tube Store Inc.  - Supplier of audio vacuum tubes for amplifiers, capacitors, tube sockets and retainers.
• USA Tube Audio  - Offering high performance tube audio products, stereo amplifiers, stereo amplifiers and tubed CD players.
• Vacuum Tube Shop  - Provides new old stock and new in box products and some used products which have been tested.
• Vacuum Tube Supplies  - Vacuum tube sales, with amplifier service and repair.
• Vacuum Tubes  - Radio tubes, amplifier tubes, and industrial vacuum tubes.
• Vacuum Tubes, Inc.  - Specialize in new old stock tubes, sockets, capacitors, and other parts.