Clearance Items

Potentiometers

Potentiometers are used to control volume and tone. A potentiometer is a three-terminal resistor with a sliding or rotating contact that forms an adjustable voltage divider.Check out our Tech Corder articles on pots, including Potentiometer Types.

Vacuum Tubes

The first electronic amplification of sound was done with Vacuum Tubes. We have pre-amp, power and rectifier vacuum tubes among other types in New Old Stock from the golden era of American & European manufacturing as well as current production tubes from today.
T-8950 Vacuum Tube - 8950, Pentode, Power Amplifier
Compactron beam power pentode primarily designed for RF power output applications. Features of the 8950 are dual cathode and grid connections for lower lead inductance, and a 13 volt heater.
$199.90
T-4-125A_4D21 Vacuum Tube - 4-125A / 4D21, Tetrode, Power Amplifier
The 4D21 / 4-125A is a four-electrode tube designed for use as a power amplifier and oscillator. The anode is capable of dissipating 125 watts, and cooling is accomplished by radiation.
$139.90
T-C1K_6014 Vacuum Tube - C1K / 6014, Thyratron
Compact, quick heating thyratron designed for timing and control applications. It is xenon filled for quick starting and the ability to operate within very wide temperature limits.
$119.90
T-5692-RED Vacuum Tube - 5692, Triode, Dual, Red Base
Triode, Dual, Red Base
$100.75
T-6MJ6 Vacuum Tube - 6MJ6, Beam Power Pentode
Novar type beam power tube used as a horizontal-deflection amplifier in color and black-and-white television receivers.
$99.90
T-X201A Vacuum Tube - X201A, Triode, Globe, Long Pin
Triode, Globe, Long Pin
$54.10
T-8068 Vacuum Tube - 8068, Pentode, Beam
Beam pentode designed for use as a series regulator in high-voltage power supplies.
$49.95
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Originally: $99.90
R-VPEXASP-1 Potentiometer - PEC Guitar, Audio, Split Shaft
Precision Electronic Components (PEC) Potentiometers are very high quality replacement and upgrade components. Hot molded Carbon element, gold-plated terminals, 24mm potentiometer with stainless steel split knurled shaft and one piece brass housing. Mechanical rotation: 300°, ¼" shaft diameter, 3/8" bushing diameter, 3/8" shaft length, ¼" bushing length. 1 watt.
Includes 1 nut and 1 lock washer.
$44.95
R-VPE500KASPL-1 Potentiometer - PEC Guitar, 500kΩ, Audio, Long Bushing
Precision Electronic Components (PEC) Potentiometers are very high quality replacement and upgrade components. Hot molded Carbon element, gold-plated terminals, stainless steel shaft and housing. Mechanical rotation: 314° ¼" shaft diameter, 3/8" bushing diameter, 3/8" shaft length, ½" bushing length.
$44.95
T-6012 Vacuum Tube - 6012, Tetrode, Thyratron
Isa negative control, xenon filled, four electrode thyratron designed for use in relay and grid-controlled rectifier applications. One type 6012 will carry 0.5 ampere in motor-control and in inverter service.
$44.95
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Originally: $89.90
R-VPEXASS-1 Potentiometer - PEC Guitar, Audio, Solid Shaft
Precision Electronic Components (PEC) Potentiometers are very high quality replacement and upgrade components. Hot molded Carbon element, gold-plated terminals, 24mm potentiometer with stainless steel slotted solid shaft and one piece brass housing. Mechanical rotation: 300°, ¼" shaft diameter, ⅜" bushing diameter, ⅜" shaft length, ¼" bushing length. 1 watt.
$29.95
T-7360 Vacuum Tube - 7360, Double Plate Beam
Beam-deflection tube for use in balanced-modulator, balanced mixer, and frequency-converter applications in single and double sideband, suppressed-carrier communication equipment operating at frequencies up to 100 Mc.
$24.95
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Originally: $49.90
T-931A-B Vacuum Tube - 931A-B, Photomultiplier
Multiplier phototube
$24.95
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Originally: $49.90
T-6689_E83F Vacuum Tube - 6689 / E83F, Pentode, Wide Band Amplifier
Special quality pentode designed for use in telephone equipment.
$19.95
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Originally: $39.90
T-6JT6A Vacuum Tube - 6JT6A, Beam Power Amplifier
Beam power tube for horizontal-deflection-amplifier service in black-and-white TV receivers.
$19.95
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Originally: $39.90
T-5AR4-CHINA Vacuum Tube - 5AR4, Chinese
Chinese 5AR4 Vacuum Tube
$18.54
T-2-01C Vacuum Tube - 2-01C, Rectifier
Small, closely spaced, low-capacitance, high-vacuum diode designed for use through ultra-high frequencies. In measurement work, it is well suited to mounting in a probe and will maintain accuracy
$18.45
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Originally: $36.90
T-12AT7-CHINA Vacuum Tube - 12AT7, China
Chinese 12AT7 dual triode.
$12.34
T-12AX7B-CHINA Vacuum Tube - 12AX7B, China
9 pin miniature preamp tube (Amplification Factor = 100). The Chinese 12AX7B is very similar in tone to its standard Chinese cousin, but the Bs seem to average in at slightly lower gain and noise.
$11.25
T-12AU7-CHINA Vacuum Tube - 12AU7, China
9 pin miniature preamp tube (Amplification Factor = 17)
$11.10
T-416D Vacuum Tube - 416D, Triode, Planar
416D - Triode, Planar
$11.05
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Originally: $22.10
G-872 Shirt - Cardinal Red with Guitar Diagram
Electric guitar diagram screen printed in white. Printed on the front of a cardinal red t-shirt.
$9.95
G-873 Shirt - Charcoal with Guitar Diagram
Electric guitar diagram screen printed in white. Printed on the front of a charcoal t-shirt.
Starting at $9.95
G-874 Shirt - Black with MOD® Kits DIY Pedal
MOD® Kits DIY project guts graphic screen printed in white. Printed on the front of a black t-shirt.
Starting at $9.95
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