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12 volt regulator

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Home / Power Management / 12 volt regulator refurbished & used for sale | For Sale UK
Volt step down converter - dc/dc,

Volt step down converter - dc/dc,

£5.49
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12volt for triumph norton bsa - norton,

12volt for triumph norton bsa - norton,

£16.99
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12v 24v 3a 10a dc - 5v,

12v 24v 3a 10a dc - 5v,

£13.25
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Volt amp rectifier - 12, 20

Volt amp rectifier - 12, 20

£28.67
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Volt amp voltage - volt,

Volt amp voltage - volt,

£30.36
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Volt step down converter - step,

Volt step down converter - step,

£2.45
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Volt step down converter - volt,

Volt step down converter - volt,

£4.20
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Ubec volt step down - dc/dc,

Ubec volt step down - dc/dc,

£6.99
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Mini step down - 3a,

Mini step down - 3a,

£3.04
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Rectifier regulator single - rectifier,

Rectifier regulator single - rectifier,

£8.99
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12volt regulator rectifier - 12volt,

12volt regulator rectifier - 12volt,

£19.99
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Rectifier regulator single - rectifier,

Rectifier regulator single - rectifier,

£9.99
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Rectifier regulator single - rectifier,

Rectifier regulator single - rectifier,

£10.99
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Vintage classic car - vintage/classic, volt

Vintage classic car - vintage/classic, volt

£247.58
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Alternator regulator for - alternator, audi

Alternator regulator for - alternator, audi

£21.85
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Alternator voltage regulator - alternator,

Alternator voltage regulator - alternator,

£19.25
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7812a l7812cp volt - 7812a,

7812a l7812cp volt - 7812a,

£5.99
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Regulator rectifier 12volt - regulator,

Regulator rectifier 12volt - regulator,

£23.29
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Bsa a65 volt - bsa,

Bsa a65 volt - bsa,

£44.50
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Honda scooter ballast resistor - scooter,

Honda scooter ballast resistor - scooter,

£6.95
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Baotian 50cc rectifier - baotian,

Baotian 50cc rectifier - baotian,

£4.95
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Volt step down converter - dc/dc,

Volt step down converter - dc/dc,

£3.96
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12v 24v 10a 15a 20a - 12v/24v,

12v 24v 10a 15a 20a - 12v/24v,

£50.21
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Dc buck adjustable - buck,

Dc buck adjustable - buck,

£5.86
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Voltage regulator mw9130 good - mw9130.,

Voltage regulator mw9130 good - mw9130.,

£9.99
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Volt step down converter - dc/dc,

Volt step down converter - dc/dc,

£4.65
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Rectifier regulator single - regulator,

Rectifier regulator single - regulator,

£11.00
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L7812cv regulator volt - l7812cv,

L7812cv regulator volt - l7812cv,

£5.99
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For triumph norton - for,

For triumph norton - for,

£16.99
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132980 new alternator volt - new,

132980 new alternator volt - new,

£16.25
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Alternator regulator volt - alternator,

Alternator regulator volt - alternator,

£14.25
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Brand new for fiat - new,

Brand new for fiat - new,

£16.90
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Ignition coil cdi unit 5pin - ht,

Ignition coil cdi unit 5pin - ht,

£24.95
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7912a l7912cp volt - 7912a, -12

7912a l7912cp volt - 7912a, -12

£5.99
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Rectifier regulator single - regulator,

Rectifier regulator single - regulator,

£34.95
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For triumph norton bsa - triumph,

For triumph norton bsa - triumph,

£16.99
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Rectifier regulator single - rectifier,

Rectifier regulator single - rectifier,

£12.99
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Volt step down converter - step,

Volt step down converter - step,

£6.99
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Voltage rectifier regulator - voltage,

Voltage rectifier regulator - voltage,

£16.99
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Fits royal enfield - enfield, bullet

Fits royal enfield - enfield, bullet

£20.39
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Kia7812a regulator volt 5 - kia7812a, 1.5

Kia7812a regulator volt 5 - kia7812a, 1.5

£4.99
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2pcs power converter 12v to - dc,

2pcs power converter 12v to - dc,

£9.82
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Rectifier regulator single - rectifier,

Rectifier regulator single - rectifier,

£33.95
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12volt for triumph norton - for,

12volt for triumph norton - for,

£16.99
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Volt step down - dc/dc,

Volt step down - dc/dc,

£5.49
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Voltage volt stabilizer - dc,

Voltage volt stabilizer - dc,

£9.20
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Lucas volt 240w three - lucas, 12

Lucas volt 240w three - lucas, 12

£50.40
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Voltage rectifier regulator - voltage,

Voltage rectifier regulator - voltage,

£16.99
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For lucas type - for, dynamo

For lucas type - for, dynamo

£46.52
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Lambretta electronic ignition - lambretta,

Lambretta electronic ignition - lambretta,

£19.95
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Rectifier regulator single - rectifier,

Rectifier regulator single - rectifier,

£9.99
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Rectifier regulator single - rectifier,

Rectifier regulator single - rectifier,

£34.95
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Volt step down converter - dc/dc,

Volt step down converter - dc/dc,

£4.24
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Volt phase voltage - volt,

Volt phase voltage - volt,

£29.95
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Mini step down - dc-dc,

Mini step down - dc-dc,

£3.28
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Power converter 12v 6v - 12v, to

Power converter 12v 6v - 12v, to

£6.99
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Volt voltage regulator - 12,

Volt voltage regulator - 12,

£39.99
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Rectifier regulator single - rectifier,

Rectifier regulator single - rectifier,

£10.99
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Power converter 12v - dc,

Power converter 12v - dc,

£9.85
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Rectifier regulator volt - rectifier/regulator,

Rectifier regulator volt - rectifier/regulator,

£58.38
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Volt 7812 positive - volt,

Volt 7812 positive - volt,

£2.20
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For triumph classic - for,

For triumph classic - for,

£10.99
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Hillman vauxhall ford morris - hillman,

Hillman vauxhall ford morris - hillman,

£19.34
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Volt paris rhone - volt,

Volt paris rhone - volt,

£19.24
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12v 20v 100w - 20v, 5a

12v 20v 100w - 20v, 5a

£19.25
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Regulator rectifier volt ac - rectifier,

Regulator rectifier volt ac - rectifier,

£19.99
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Regulator volt for - 12,

Regulator volt for - 12,

£9.99
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Regulator rectifier 12volt - ,

Regulator rectifier 12volt - ,

£29.85
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Rectifier regulator 12volt - rectifier-,

Rectifier regulator 12volt - rectifier-,

£29.95
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Triumph volt single - volt, phase

Triumph volt single - volt, phase

£36.00
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For triumph classic - uk,

For triumph classic - uk,

£14.59
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Bosch volt dynamo - 12,

Bosch volt dynamo - 12,

£31.90
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Original lucas voltage - lucas,

Original lucas voltage - lucas,

£24.00
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Dynamo regulator replace - regulator, to

Dynamo regulator replace - regulator, to

£28.99
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Yamaha scooter ballast - scooter,

Yamaha scooter ballast - scooter,

£6.95
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Scooter ballast resistor - scooter,

Scooter ballast resistor - scooter,

£6.95
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Podtronics volt 240w - volt, three

Podtronics volt 240w - volt, three

£72.00
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Alternator voltage regulator - voltage,

Alternator voltage regulator - voltage,

£8.99
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Volt step down converter - dc/dc,

Volt step down converter - dc/dc,

£5.38
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Rectifier regulator single - rectifier,

Rectifier regulator single - rectifier,

£16.99
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Enduro bike volt ac - volt,

Enduro bike volt ac - volt,

£18.00
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10x 78l12 volt - 78l12, 100ma

10x 78l12 volt - 78l12, 100ma

£2.98
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Vespa pin regulator - vespa,

Vespa pin regulator - vespa,

£19.99
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12v volt regulator spare - ac,

12v volt regulator spare - ac,

£20.99
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Royal alloy gt125i 2017 - alloy, to

Royal alloy gt125i 2017 - alloy, to

£65.00
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Solid state voltage - voltage, regulator

Solid state voltage - voltage, regulator

£8.00
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Rectifier regulator single - regulator,

Rectifier regulator single - regulator,

£12.99
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Voltage volt stabilizer - voltage,

Voltage volt stabilizer - voltage,

£10.18
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Fits royal enfield bullet - fits,

Fits royal enfield bullet - fits,

£16.72
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78l12 volt 100ma linear - 78l12, 12

78l12 volt 100ma linear - 78l12, 12

£2.10
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12v 24v 10a - dc, 15a

12v 24v 10a - dc, 15a

£49.08
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Lucas rf91 solid - lucas,

Lucas rf91 solid - lucas,

£125.50
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Simson volt regulator pvl - volt,

Simson volt regulator pvl - volt,

£40.00
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Dynamo regulator replace - dynamo,

Dynamo regulator replace - dynamo,

£28.99
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New volt alternator - new,

New volt alternator - new,

£18.75
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Alternator regulator rectifier - alternator,

Alternator regulator rectifier - alternator,

£47.49
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📊96 listings · from £2.1 · avg £22.45
⚠️ These listings were last updated more than 15 days ago. Search for fresh listings

Browse 96 12 volt regulator listings currently in our index. Prices range from £2.1 to £247.58, with an average of £22.45. Whether you are hunting for a bargain or looking for a top-spec model, the selection below covers all price points — new, used and refurbished. More about 12 volt regulator →

Try this: studer inverter | automatic voltage regulator | car inverter | ducati 750 gt | variac transformer | vn 750 | google pixel 4 xl | 24v to 12v converter maplin | rockland 75w inverter | 12v to 240v inverter halfords

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Everything you need to know about 12 volt regulator

Whether you are looking for a brand-new or second-hand 12 volt regulator, eBay offers one of the largest selections available online. With 96 active listings at the time of this page's last update, you have plenty of choice across different conditions, sellers and price points. The cheapest option currently starts at £2.1, while premium listings can reach £247.58 — giving you a wide budget spread to work with. The average price of £22.45 can serve as a useful benchmark: listings below this tend to be used or auction-style, while those above often include extra accessories, warranties, or are sold by professional sellers with high feedback scores. Always check the seller's feedback rating and return policy before committing to a purchase. If you need the item quickly, filter by "Buy It Now" to avoid the uncertainty of auctions. For used items, look closely at the condition description and photos — terms like "good", "very good" and "like new" can mean very different things depending on the seller.

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