New-Old-Stock (NOS) tube.
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.
416D - Triode, Planar
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.
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.
Triode, Globe, Long Pin
Package of 66-in-a-line. New Kluson® 19:1 ratio die-cast tuning machine set for contemporary guitars. These state of the art diecast tuners are designed for usage on contemporary guitars and utilize the same mounting hole common to Grover 305 series medium tuners as well as the common Gotoh tuner with the mounting screw located offset at approximately 7 O'clock or 5 O'clock depending on left or right handed application. Uses the common modern 25/64 in. (10mm) peghole with a hex head type screw-in bushing and single mounting screw. All mounting hardware is included.
Non-inductive polyester and oil caps, these film capacitors use oil-soaked polyester as di-electric material and are smooth and natural in sound.
Original Dunlop "slide pad medium" (4 1/2" x 3 3/8"). Perfect fit for MXR Phase 100 and other similarly sized pedal enclosures, including Hammond Mfg 1590BB (see also P-H1590BBCE). Self adhesive backing allows it to be easily secured to the bottom of an enclosure's cover plate. Use as an alternative means to rubber feet for adding grip between the pedal and the floor. No rubber feet are included with this item.
American Vintage "Hot Rod". Made from the highest quality materials. Comes with springs and screws.
Bell cover for 10" Blackbird and 12" Blackbird speakers.
Lead/Rhythm guitar 15" speaker. The Eminence Big Ben guitar speaker sounds off with the tone you want. A very big, clean and warm British sound. A somewhat throaty tone with fat bass and smooth highs.
The 12JT6A is the same as the 6JT6A except for heater characteristics and ratings.
12SG7 - Pentode, Semi-Remote Cut-Off, JA
Twin medium-mu triode whose sections are electrically independent except for the common heater. It is designed especially for use in equipment where the operating voltages are obtained from a 12 cell storage battery
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
Sharp cut-off tetrode designed for use as a radio-frequency or intermediate-frequency amplifier or as a detector tube in battery operated receivers.
Twin diode miniature type intended for applications where dependable performance under shock and vibration is paramount. The 5726 is a "premium" version of the 6AL5W
Heater-cathode type transmitting beam power amplifier in the 9 pin miniature construction. It is intended for use in compact, low-power mobile transmitters and in the low-power stages of larger fixed station transmitters.
Dual Tetrode, Power
Duplex-diode high-mu triode in which separate cathodes are provided for the diode and triode sections. The tube is primarily intended for service as a combined horizontal phase detector and reactance tube in television receivers.
Neutrode triode tuner in the 7 pin miniature construction. It is designed for use in grounded cathode RF amplifiers, with the neutrode construction providing a lower grid to plate capacitance with consequent ease of neutralization.
Semi-remote cutoff triode in the 7 pin miniature construction. It is designed for use as a VHF and RF amplifier at a B+ of 135 volts.