Vacuum Tube Accessories

P-ST9-MAG Socket - 9 Pin, Ceramic, Magnoval
9-pin premium ceramic tube socket used for magnoval (EL504/EL519 size) base tubes. Can be top mounted or bottom mounted, using unique ring mount. Great replacement for vintage amplifiers and other equipment.
$0.85
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Originally: $0.95
P-SAYJ-TRIODE Tube Converter - Yellow Jackets®, YJS, Triode Version, Converter Only
Converter-only version of the P-YJS-T now available for a limited time. Tubes not included. Requires an EL84 vacuum tube, such as:
  • T-EL84-EH (Electro-Harmonix)
  • T-EL84-GEN (Genalex)
  • T-EL84-JJ (JJ Electronic)
  • T-EL84-MUL (Mullard)
  • T-EL84-MP-PV (Peavey)
  • T-EL84-S-MP-GT (Groove Tubes)
  • T-EL84-SOVT (Sovtek)
  • T-EL84-TAD (Tube Amp Doctor)
  • T-EL84-TUNG (Tung-Sol)
  • T-EL84_6BQ5 (NOS)
  • T-EL844-JJ (JJ Electronic EL844)
  • T-EL84M-SOVT (Sovtek EL84M)

We also sell an EL84 sampler set containing 9 EL84 tubes:
  • T-EL84-SET

The YJS is a specialized, current-limiting/voltage-conditioning adapter for use in most 20 to 100 watt amps that use 6L6, EL34, 6550 or 6V6 output tubes. The YJS is for amps with fixed bias power tubes.
$33.38
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Originally: $37.50
P-SAYJ-C Tube Converter - Yellow Jackets®, YJC, Converter Only
Converter-only version of the P-YJC now available for a limited time. Tubes not included. Requires an EL84 vacuum tube, such as:
  • T-EL84-EH (Electro-Harmonix)
  • T-EL84-GEN (Genalex)
  • T-EL84-JJ (JJ Electronic)
  • T-EL84-MUL (Mullard)
  • T-EL84-MP-PV (Peavey)
  • T-EL84-S-MP-GT (Groove Tubes)
  • T-EL84-SOVT (Sovtek)
  • T-EL84-TAD (Tube Amp Doctor)
  • T-EL84-TUNG (Tung-Sol)
  • T-EL84_6BQ5 (NOS)
  • T-EL844-JJ (JJ Electronic EL844)
  • T-EL84M-SOVT (Sovtek EL84M)

We also sell an EL84 sampler set containing 9 EL84 tubes:
  • T-EL84-SET

The YJC is similar to the YJS, but for use in amps with cathode-biased power tubes. Cathode-biased power tubes have a bias resistor connected from their cathode to ground.
$33.38
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Originally: $37.50
P-SAYJ-SHORT Tube Converter - Yellow Jackets®, YJShort, Converter Only
Converter-only version of the P-YJShort now available for a limited time. Tubes not included. Requires an EL84 vacuum tube, such as:
  • T-EL84-EH (Electro-Harmonix)
  • T-EL84-GEN (Genalex)
  • T-EL84-JJ (JJ Electronic)
  • T-EL84-MUL (Mullard)
  • T-EL84-MP-PV (Peavey)
  • T-EL84-S-MP-GT (Groove Tubes)
  • T-EL84-SOVT (Sovtek)
  • T-EL84-TAD (Tube Amp Doctor)
  • T-EL84-TUNG (Tung-Sol)
  • T-EL84_6BQ5 (NOS)
  • T-EL844-JJ (JJ Electronic EL844)
  • T-EL84M-SOVT (Sovtek EL84M)

We also sell an EL84 sampler set containing 9 EL84 tubes:
  • T-EL84-SET

The YJShort is shorter than the standard YJS converter, allowing for use in amps that do not have room for the standard converters.
$40.05
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Originally: $45.00
P-SAYJ Tube Converter - Yellow Jackets®, YJS, Converter Only
Converter-only version of the P-YJS now available for a limited time. Tubes not included. Requires an EL84 vacuum tube, such as:
  • T-EL84-EH (Electro-Harmonix)
  • T-EL84-GEN (Genalex)
  • T-EL84-JJ (JJ Electronic)
  • T-EL84-MUL (Mullard)
  • T-EL84-MP-PV (Peavey)
  • T-EL84-S-MP-GT (Groove Tubes)
  • T-EL84-SOVT (Sovtek)
  • T-EL84-TAD (Tube Amp Doctor)
  • T-EL84-TUNG (Tung-Sol)
  • T-EL84_6BQ5 (NOS)
  • T-EL844-JJ (JJ Electronic EL844)
  • T-EL84M-SOVT (Sovtek EL84M)

We also sell an EL84 sampler set containing 9 EL84 tubes:
  • T-EL84-SET

The YJS is a specialized, current-limiting/voltage-conditioning adapter for use in most 20 to 100 watt amps that use 6L6, EL34, 6550 or 6V6 output tubes. The YJS is for amps with fixed bias power tubes.
$33.38
Save 11%
Originally: $37.50
P-YJ20-T Tube Converter - Yellow Jackets®, YJ20, Triode version
The YJ20 is for use in most amplifiers using 6V6 output tubes. The YJ20 is similar to the YJC but does not drop the plate and screen voltages. It is meant for use in lower power output amps (20 watts or less) when no power reduction is desired. The ground wire connects to the chassis-ground for cathode-biased amplifiers. All Yellow Jackets® converters come with JJ Brand EL84/6BQ5 vacuum tubes.
Starting at $40.01
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Originally: $44.95
P-YJ7591-T Tube Converter - Yellow Jackets®, YJ7591, Triode version
The YJ7591 is a specialized, current-limiting/voltage-conditioning adapter for use in most amplifiers that use 7591 output tubes. Only the triode version will provide a noticeable power reduction. The ground wire connects to chassis-ground for cathode-biased amplifiers. All Yellow Jackets® converters come with JJ Brand EL84/6BQ5 vacuum tubes.
Starting at $40.01
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Originally: $44.95
P-YJC-T Tube Converter - Yellow Jackets®, YJC, Triode version
The YJC is similar to the YJS, but for use in amps with cathode-biased power tubes. Cathode-biased power tubes have a bias resistor connected from their cathode to ground. The ground wire of the YJC is used to bypass the amp’s cathode bias components so the Yellow Jacket® converter’s internal bias components are used instead. All Yellow Jackets® converters come with JJ Brand EL84/6BQ5 vacuum tubes.
Starting at $40.01
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Originally: $44.95
P-YJUNI-T Tube Converter - Yellow Jackets®, YJUni, Triode version
The YJUni is a simple pin-converting adapter for use in most amps with 6V6 or similar based tubes like 6F6, 6G6, 6K6, 6Y6, etc. The YJUni is shorter than standard Yellow Jackets®. It is designed for use in lower power output amps (20 watts or less) when no power reduction is desired.
Starting at $34.27
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Originally: $38.50
P-YJSHORT-T Tube Converter - Yellow Jackets®, YJShort, Triode version
The YJShort is shorter than the standard YJS converter, allowing for use in amps that do not have room for the standard converters. It is a specialized, current-limiting/voltage-conditioning adapter for use in most 20 to 100 watt amps which use 6L6, EL34, 6550 or 6V6 output tubes. All Yellow Jackets® converters come with JJ Brand EL84/6BQ5 vacuum tubes.
Starting at $48.59
Save 11%
Originally: $54.59
P-YJS-T Tube Converter - Yellow Jackets®, YJS, Triode version
The YJS is a specialized, current-limiting/voltage-conditioning adapter for use in most 20 to 100 watt amps that use 6L6, EL34, 6550 or 6V6 output tubes. The YJS is for amps with fixed bias power tubes. (Fixed bias tubes have their cathode connected directly to ground and a negative DC voltage applied to their control grid). All Yellow Jackets® converters come with JJ Brand EL84/6BQ5 vacuum tubes.
Starting at $40.01
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Originally: $44.95
S-H170X Standoff - #6-32, Male-Female, Aluminum
Package of 4
#6-32 threading, package of 4. Comes in 1/2" or 3/4" length. For female standoffs, see S-H172X
Starting at $2.00
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Originally: $2.25
S-H172X Standoff - #6-32, Female, Aluminum
Package of 4
#6-32 threading, package of 4. Comes in 1/2" or 3/4". For male to female standoffs, see S-H170X
$1.96
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Originally: $2.20
T-7199-ADT-SET Adapter - use 6GH8A Instead of 7199 tube, 6GH8A Included
Package of 2
Includes:
  • (1) T-7199-ADT
  • (1) T-6GH8A
$23.36
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Originally: $26.25
S-H143-RING Ring for Retainer - rubber, fits KT88 and 6550 Tubes
Rubber ring for retainer S-H143 fits KT88 and 6550 tubes. Dampens vibration.
$0.61
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Originally: $0.68
P-SS9-161 Tube Shield - 9 Pin Mini, Bayonet, J Slot, 1-½" Tall, Aluminum
NOS (Eby) aluminum tube shield (no base), spring loaded, for short 9 pin miniature tubes like NOS 6386 with 1.50" seated height. (Too short to fit more common 9 pin miniature tubes like 12AX7 with 1.94" seated height).
$0.31
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Originally: $0.35
P-ST8-108S Socket - 8 Pin Octal, Relay
Great for experimenting! Use anywhere you would use a normal octal tube socket, but use screw terminal strips to attach wiring. No need to mount socket and solder leads.
$10.32
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Originally: $11.60
S-B120X Egg Crate - for storing vacuum tubes, various sizes
15 x 15" egg crate packing box designed for storing tubes. Supplied unassembled. Each size is capable of holding a different number of tubes. For cartons see S-B127X
Starting at $7.70
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Originally: $8.65
S-B127X Carton - for tube egg crates, 15" x 15"
Cartons to hold tube egg crates S-B123, S-B124, S-B125, and S-B126. All sizes will fit the crates, but you may want additional vertical clearance for taller tubes. See S-B120X for the tube egg crate inserts
$4.41
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Originally: $4.95
S-H142-A Tube Clip - Octal, Sold individually
Vacuum tube base clip. Grips tube base with teeth to securely hold tube in place. For use with octal sockets with 1-½" mounting centers.
$1.66
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Originally: $1.86
S-TVBV Tool - Vacuum Base Vise, 40mm
Mini vise. Great for securing small, light-weight components like potentiometers, tube sockets and switches while soldering or de-soldering. Clamp opens to 40 mm max.
$6.19
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Originally: $6.95
T-7199-ADT Adapter - Adapts 6GH8A to use Instead of 7199 Tube
This adapter allows you to convert 6GH8A tubes to use instead of the hard to find 7199, 6GH8A not included.
Find the 6GH8A Tube Here
$20.47
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Originally: $23.00
T-SSR01 Solid State Rectifier - For 5AR4, 5U4, 5Y3 Tubes
Solid State Rectifier Direct plug-in replacement for 5AR4, 5U4 and 5Y3 rectifier vacuum tubes in amplifiers with center tapped secondary power transformer. Use when less 'sag' is desired in the power supply; just switch back to the tube rectifier when 'sag' is desired.
$8.86
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Originally: $9.95
S-H141 Retainer - fits EL34 / 5881 and 6L6GC Tubes
For use with guitar amps and applications where tube is suspended upside down in chassis. Use with suspended 5881, 6L6, and EL34 tubes.
$2.15
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Originally: $2.42
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