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Boston Guitar Knobs

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Special offers
Boston KG-205 19mm Electric Guitar Pot Dome Knob (Gold)

Boston KG-205 19mm Electric Guitar Pot Dome Knob (Gold)

The Boston KG-205 dome knob adds a touch of luxury to your electric guitar. This gold-coloured dome knob fits split shaft CTS potentiometers and is the perfect replacement for a worn-out or broken volume or tone knob.

In stock
In stock
Order before 10:00pm = receive it on Tuesday
Recommended price £8.60
£5
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Popular
Boston KB-205 Guitar Dome Knob (19mm, Black)
2 reviews

Boston KB-205 Guitar Dome Knob (19mm, Black)

Struggling to dial in your sound because of a worn-down guitar knob? The Boston KB-205 black dome-style knob is a great solve that's not only easy to install but offers excellent grip during sweaty live gigs.

In stock
In stock
Order before 10:00pm = receive it on Tuesday
Recommended price £6.10
£4.85
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Popular
Boston KG-160 Bell-Style Knob (Transparent Gold)
1 review

Boston KG-160 Bell-Style Knob (Transparent Gold)

The Boston KB-160 potentiometer knob has the same bell-style design as the knobs found on a lot of single cutaway guitars. This version comes finished in transparent gold.

In stock
In stock
Order before 10:00pm = receive it on Tuesday
Recommended price £6.05
£2.97
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Boston KS-260-T Witch-Hat Tone Pot Cover (Black and chrome)
1 review

Boston KS-260-T Witch-Hat Tone Pot Cover (Black and chrome)

The Boston KS-260-T tone pot knob has a witch hat-style design and comes in black-and-chrome. It's primarily made to be popped on a double-cut style electric guitar.

In stock
In stock
Order before 10:00pm = receive it on Tuesday
Recommended price £5.40
£3.89
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Boston KB-134-T guitar knob bell model tone black inch

Boston KB-134-T guitar knob bell model tone black inch

Boston offers a good option with this KB-134-T if you want to replace the knobs on your double cut-style guitar. This is the knob for the tone potentiometer. Suitable for inch-type potentiometers.

In stock
In stock
Order before 10:00pm = receive it on Tuesday
Recommended price £8.95
£3.52
+ -
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Boston KB-130-V Bell-Style Guitar Volume Knob (Black)

Boston KB-130-V Bell-Style Guitar Volume Knob (Black)

Got an SG-style guitar with a faded volume control? Refresh its look with the Boston KB-130-V pot cover.

In stock
In stock
Order before 10:00pm = receive it on Tuesday
Recommended price £7.45
£3.41
+ -
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Boston LB-390 switch cap for ST-style black
2 reviews

Boston LB-390 switch cap for ST-style black

The Boston LB-390 is a replacement part for ST-style guitars. This black plastic knob can give your guitar a different look or breathe new life into your element switch.

In stock
In stock
Order before 10:00pm = receive it on Tuesday
Recommended price £4.08
£1.99
+ -
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Boston TI-350 Metric Switch Cap (Small Model, Ivory)

Boston TI-350 Metric Switch Cap (Small Model, Ivory)

The Boston TI-350 is a small-model switch cap with a metric design. It's compatible with European as well as Asian-made pickup switches and instantly refreshes the look of your guitar.

In stock
In stock
Order before 10:00pm = receive it on Tuesday
Recommended price £4.66
£4.03
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Popular
Boston KCH-220 Dome Electric Guitar Pot Cover, 18mm (Chrome)
1 review

Boston KCH-220 Dome Electric Guitar Pot Cover, 18mm (Chrome)

The dome-style Boston KCH-220 pot cover has an 18mm diameter and a side-screw, keeping it firmly secured to the pot and making sure it never comes loose.

In stock
In stock
Order before 10:00pm = receive it on Tuesday
Recommended price £6
£5.20
+ -
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Boston KB-140-L J-Style Bass Pot Knob (Large, Black)

Boston KB-140-L J-Style Bass Pot Knob (Large, Black)

The Boston KB-140-L is an extra-large potentiometer knob for J-style basses. This easy-to-tweak model offers optimum grip in the heat of the moment and comes finished in black.

In stock
In stock
Order before 10:00pm = receive it on Tuesday
Recommended price £3.13
£2.71
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Boston KS-260-V Witch-Hat volume Pot Cover (Black and chrome)

Boston KS-260-V Witch-Hat volume Pot Cover (Black and chrome)

Designed to give double-cut style electric guitars a little classic upgrade, the Boston KS-260-V tone pot cover has a witch-hat shape and comes in black and finished with a chrome-coloured top and matching numbering.

In stock
In stock
Order before 10:00pm = receive it on Tuesday
Recommended price £4.48
£3.08
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Boston KB-210 guitar knob dome model black 19 mm

Boston KB-210 guitar knob dome model black 19 mm

The Boston KB-210 is a black guitar knob that appears on all kinds of guitars. It is a practical knob with a tough look. Moreover, this Boston is very reasonably priced.

In stock
In stock
Order before 10:00pm = receive it on Tuesday
Recommended price £7.95
£4.11
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Boston LB-360-IN T-Style Electric Guitar Switch Cap

Boston LB-360-IN T-Style Electric Guitar Switch Cap

If the cap is long lost or beyond repair, simply replace it with the Boston LB-360-IN switch cap to restore the classic look or customise the vibe of your T-style electric guitar.

In stock
In stock
Order before 10:00pm = receive it on Tuesday
Recommended price £4.66
£4.03
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Boston LB-390-IN ST-Style Electric Guitar Switch Cap

Boston LB-390-IN ST-Style Electric Guitar Switch Cap

Pickup switches generally haven't got it easy. So you can renew the look of your ST-style axe a little, Boston offer the LB-390-IN switch tip.

In stock
In stock
Order before 10:00pm = receive it on Tuesday
Recommended price £4.08
£1.93
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Boston TI-340-IN switch cap (inch) for singlecut guitar - ivory

Boston TI-340-IN switch cap (inch) for singlecut guitar - ivory

The Boston TI-340-IN is an ivory-coloured switch cap for your singlecut guitar. It's ideal as a replacement for your current cap, or if you're giving your axe a whole new look.

In stock
In stock
Order before 10:00pm = receive it on Tuesday
Recommended price £4.46
£1.90
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Boston KB-134-V Bell-Model Volume Inch Pot Cover for Double Cut Electric Guitars (Black)

Boston KB-134-V Bell-Model Volume Inch Pot Cover for Double Cut Electric Guitars (Black)

If the volume pot cover of your double-cut electric guitar has seen better days, then the Boston KB-134V bell pot cover is the ideal replacement. This model is compatible with inch pots and comes in black.

In stock
In stock
Order before 10:00pm = receive it on Tuesday
Recommended price £8.95
£4.89
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Boston TI-340 Metric Switch cap (Cream)

Boston TI-340 Metric Switch cap (Cream)

The Boston TI-340 switch cap comes in a vintage, ivory-style cream to polish off the classic look of LP-style single-cut electric guitars.

In stock
In stock
Order before 10:00pm = receive it on Tuesday
Recommended price £4.07
£2
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Boston KG-114 Electric Guitar Inch Speed Knob (Transparent Gold)
2 reviews

Boston KG-114 Electric Guitar Inch Speed Knob (Transparent Gold)

A deluxe upgrade for single-cut electric guitars, the Boston KG-114 speed knob has a transparent and gold hat-box-style design and is compatible with inch potentiometers.

In stock
In stock
Order before 10:00pm = receive it on Tuesday
Recommended price £6.05
£2.96
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Popular
Boston KI-1726-V ST-Style Electric Guitar Volume Knob (Ivory)
1 review

Boston KI-1726-V ST-Style Electric Guitar Volume Knob (Ivory)

The vintage ivory Boston KI-1726-V plastic volume pot cover features gold lettering and numbering, serving as a deluxe replacement or upgrade for ST-style electric guitars.

In stock
In stock
Order before 10:00pm = receive it on Tuesday
Recommended price £5.40
£2.92
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Boston LB-360 switch cap for T-style black barrel model

Boston LB-360 switch cap for T-style black barrel model

Is the switch knob on your T-style guitar missing? Then Boston offers a good replacement part with this LB-360.

In stock
In stock
Order before 10:00pm = receive it on Tuesday
Recommended price £4.66
£4.03
+ -
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Boston KB-1726-T ST-Style Electric Guitar Tone Knob (Black)
1 review

Boston KB-1726-T ST-Style Electric Guitar Tone Knob (Black)

Finished in custom black and featuring white numbering, the Boston KB-1726-T tone pot cover is a solid upgrade or replacement part for most ST-style electric guitars.

In stock
In stock
Order before 10:00pm = receive it on Tuesday
Recommended price £5.40
£2.87
+ -
Add to Basket
Popular
Boston LC-390-IN ST-Style Switch Cap (Off-White)
2 reviews

Boston LC-390-IN ST-Style Switch Cap (Off-White)

The Boston LC-390-IN switch cap has an off-white finish and fits any retro-looking ST-style electric guitars.

In stock
In stock
Order before 10:00pm = receive it on Tuesday
Recommended price £5.05
£4.03
+ -
Add to Basket
Boston KB-114 Electric Guitar Speed Knob (Transparent Black, Imperial)
4 reviews

Boston KB-114 Electric Guitar Speed Knob (Transparent Black, Imperial)

The Boston KB-114 hat-box potentiometer cap is compatible with imperial pots and matches single cut-style electric guitars. This is the transparent black version.

In stock
In stock
Order before 10:00pm = receive it on Tuesday
Recommended price £5.20
£2.96
+ -
Add to Basket
Popular
Boston KB-110 speed knob for guitar transparent black
2 reviews

Boston KB-110 speed knob for guitar transparent black

The Boston KB-110 is a plastic potentiometer knob. This black version fits single cutaway-style guitars perfectly.

In stock
In stock
Order before 10:00pm = receive it on Tuesday
Recommended price £6.05
£2.96
+ -
Add to Basket
Boston KB-140-S J-Style Bass Pot Knob (Small, Black)

Boston KB-140-S J-Style Bass Pot Knob (Small, Black)

The Boston KB-140-S is a small potentiometer knob for J-style basses. This low-profile, heptagonal model comes finished in black and is an affordable replacement part for a weathered knob.

In stock
In stock
Order before 10:00pm = receive it on Tuesday
Recommended price £5.40
£3.53
+ -
Add to Basket
Boston KW-1726-V ST-Style Electric Guitar Volume Knob (White)

Boston KW-1726-V ST-Style Electric Guitar Volume Knob (White)

The classic white Boston KW-1726-V plastic volume pot cover features gold lettering and numbering, serving as a deluxe replacement or upgrade for ST-style electric guitars.

In stock
In stock
Order before 10:00pm = receive it on Tuesday
Recommended price £6.90
£2.96
+ -
Add to Basket
Boston TB-350 Black Switch Tip (Small, Metric)
2 reviews

Boston TB-350 Black Switch Tip (Small, Metric)

The Boston TB-350 electric guitar toggle switch tip has a black finish and an M3 screw thread which makes it compatible with metric pickup switches.

In stock
In stock
Order before 10:00pm = receive it on Tuesday
Recommended price £4.66
£4.03
+ -
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Boston LI-330 switch cap for T-style ivory hi-hat model
1 review

Boston LI-330 switch cap for T-style ivory hi-hat model

The Boston LI-330 is an ivory switch cap that allows you to replace a worn or missing switch knob on your current instrument. Easy, solid and competitively priced.

Fast delivery within approx. 4 business days
Fast delivery within approx. 4 business days
Recommended price £4.66
£4.03
+ -
Add to Basket
Boston KCH-210 guitar knob dome model chrome 19 mm
1 review

Boston KCH-210 guitar knob dome model chrome 19 mm

The Boston KCH-210 is a metal dome knob with a profile on the side that ensures good grip. Rock solid and competitively priced.

In stock at supplier
In stock at supplier
Order before 10pm = in about 5 working days at home
Recommended price £7.25
£3.75
+ -
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Boston KCH-225 guitar dome knob chrome 15 mm

Boston KCH-225 guitar dome knob chrome 15 mm

The Boston KCH-225 is a chrome-coloured dome-style potentiometer knob with a diameter and height of 15 mm. Slightly smaller than average, it's a reliable part that comes at a very reasonable price.

In stock at supplier
In stock at supplier
Order before 10pm = in about 5 working days at home
Recommended price £4.58
£3.96
+ -
Add to Basket
Boston KG-220 Dome Electric Guitar Pot Cover, 18mm

Boston KG-220 Dome Electric Guitar Pot Cover, 18mm

This classic Boston KG-220 domed pot cover is easily installed via a side screw to take the look of any TE-style model to a deluxe level. This edition comes in gold.

In stock at supplier
In stock at supplier
Order before 10pm = in about 5 working days at home
Recommended price £8.60
£6.75
+ -
Add to Basket
Boston KB-130-T guitar knob bell model tone black
1 review

Boston KB-130-T guitar knob bell model tone black

The Boston KB-130-T is a bell-model tone-position potentiometer knob that serves to replace or extend your double cutaway-style guitar.

In stock at supplier
In stock at supplier
Order before 10pm = in about 5 working days at home
Recommended price £7.45
£3.71
+ -
Add to Basket
Boston TO-350 switch cap small metric for singlecut guitar - orange

Boston TO-350 switch cap small metric for singlecut guitar - orange

The Boston TO-350 is very special indeed. This orange switch knob will stand out well and give your guitar a unique look.

In stock at supplier
In stock at supplier
Order before 10pm = in about 5 working days at home
Recommended price £4.66
£4.03
+ -
Add to Basket
Boston KCH-205 guitar dome knob chrome 19mm
6 reviews

Boston KCH-205 guitar dome knob chrome 19mm

Boston's KCH-205 is a chrome dome-style guitar knob to replace your current (or missing) guitar knobs with. Cool, functional and affordable.

In stock at supplier
In stock at supplier
Order before 10pm = in about 5 working days at home
Recommended price £7.25
£4.07
+ -
Add to Basket
Boston TB-340-IN Switch Cap, inch (Black)
1 review

Boston TB-340-IN Switch Cap, inch (Black)

Replace a long-lost switch or just update the look of any LP-style single-cut electric guitar with the black Boston TB-340-IN switch cap.

In stock at supplier
In stock at supplier
Order before 10pm = in about 5 working days at home
Recommended price £4.46
£1.87
+ -
Add to Basket
Boston KB-225 Electric Guitar Dome Knob, 15mm

Boston KB-225 Electric Guitar Dome Knob, 15mm

The Boston KB-225 replacement dome knob for electric guitars is made of black metal and has a ribbed texture for optimum grip.

In stock at supplier
In stock at supplier
Order before 10pm = in about 5 working days at home
Recommended price £7.95
£4.07
+ -
Add to Basket
Boston LW-390 ST-Style Switch Cap (White)

Boston LW-390 ST-Style Switch Cap (White)

The Boston LW-390 switch cap fits the 3.5mm pickup switch of various ST-style guitars. This model comes finished in white and is an excellent replacement for a weathered switch tip.

In stock at supplier
In stock at supplier
Order before 10pm = in about 5 working days at home
Recommended price £4.46
£1.78
+ -
Add to Basket
Boston KB-220 Guitar Dome Knob (18mm, Black)
3 reviews

Boston KB-220 Guitar Dome Knob (18mm, Black)

The Boston KB-220 dome-style potentiometer knob has an 18mm diameter and doesn't just offer a rock-ready grip but a metal look. Reliable and affordable, this black knob is easy to secure using the included hex screw.

In stock at supplier
In stock at supplier
Order before 10pm = in about 5 working days at home
Recommended price £4.88
£4.22
+ -
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Boston TCH-340-IN switch cap (inch) for singlecut guitar - chrome

Boston TCH-340-IN switch cap (inch) for singlecut guitar - chrome

You can give your guitar a cool look with this chrome-plated Boston TCH-340-IN switch knob. The part is also suitable for replacing a worn or missing part.

In stock at supplier
In stock at supplier
Order before 10pm = in about 5 working days at home
Recommended price £5.95
£3.69
+ -
Add to Basket
Boston LI-390-IN ST-Style Switch Cap (Ivory)

Boston LI-390-IN ST-Style Switch Cap (Ivory)

The Boston LI-390-IN switch cap has an ivory-coloured finish and fits any retro-looking ST-style electric guitars.

In stock at supplier
In stock at supplier
Order before 10pm = in about 5 working days at home
Recommended price £4.71
£1.93
+ -
Add to Basket
Boston KW-160 Bell Electric Guitar Knob (Transparent White)

Boston KW-160 Bell Electric Guitar Knob (Transparent White)

Upgrade or restore a single-cut electric guitar or polish off a DIY project with the Boston KW-160 pot cover. This model has a bell-style design, comes in transparent white and features black numbering.

In stock at supplier
In stock at supplier
Order before 10pm = in about 5 working days at home
Recommended price £6.05
£3.96
+ -
Add to Basket
Boston LC-390 ST-Style Switch Cap (Off-White)
1 review

Boston LC-390 ST-Style Switch Cap (Off-White)

The Boston LC-390 switch cap is compatible with ST-style electric guitars and features an offwhite 'California' finish for that all-important touch of retro flair.

In stock at supplier
In stock at supplier
Order before 10pm = in about 5 working days at home
Recommended price £5.40
£4.03
+ -
Add to Basket
Boston LI-360 switch cap for T-style ivory barrel model

Boston LI-360 switch cap for T-style ivory barrel model

Boston LI-360 is a switch knob that fits 3.5mm switches. This barrel model is mainly found on T-style guitars. A solid replacement part from Boston that won't break the bank.

In stock at supplier
In stock at supplier
Order before 10pm = in about 5 working days at home
Recommended price £4.07
£2.14
+ -
Add to Basket
Boston TW-350 Small Metric Switch Cap (White)
1 review

Boston TW-350 Small Metric Switch Cap (White)

The Boston TW-350 is a small switch cap for electric guitars. This white version features M3 thread and is compatible with most European and Asian-made pickup switches.

In stock at supplier
In stock at supplier
Order before 10pm = in about 5 working days at home
Recommended price £4.07
£1.78
+ -
Add to Basket
Boston TA-340 Metric Switch Cap (amber)
1 review

Boston TA-340 Metric Switch Cap (amber)

Replace a long-lost switch cap or just update the look of any LP-style single-cut electric guitar with the amber-coloured Boston TA-340-IN switch cap.

In stock at supplier
In stock at supplier
Order before 10pm = in about 5 working days at home
Recommended price £4.46
£2.65
+ -
Add to Basket
Boston TA-340-IN switch cap (inch) for singlecut guitar - amber

Boston TA-340-IN switch cap (inch) for singlecut guitar - amber

The Boston TA-340-IN is an amber-coloured knob for your single-cut guitar's element switch. You can use it to replace missing or worn parts and give your guitar a fresh look.

In stock at supplier
In stock at supplier
Order before 10pm = in about 5 working days at home
Recommended price £4.66
£4.03
+ -
Add to Basket
Boston KA-110 Electric Guitar Speed Knob (Transparent Amber)

Boston KA-110 Electric Guitar Speed Knob (Transparent Amber)

A sweet upgrade for single-cut electric guitars, the Boston KA-110 speed knob has a transparent and amber hat-box-style design.

In stock at supplier
In stock at supplier
Order before 10pm = in about 5 working days at home
Recommended price £6.05
£2.57
+ -
Add to Basket
Boston LI-390 switch cap for ST-style ivory

Boston LI-390 switch cap for ST-style ivory

With this Boston LI-390 switch knob, you can change the look of your ST-style guitar or replace a missing part.

In stock at supplier
In stock at supplier
Order before 10pm = in about 5 working days at home
Recommended price £4.07
£1.78
+ -
Add to Basket
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