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12 volt regulator

4

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Volt step down converter - volt,

Volt step down converter - volt,

£5.49 · Buy It Now

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12volt for triumph norton bsa - norton,

12volt for triumph norton bsa - norton,

£16.99 · Buy It Now

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Vintage classic car volt - car, 12

Vintage classic car volt - car, 12

£246.78 · Buy It Now

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Volt amp rectifier - 12, 20

Volt amp rectifier - 12, 20

£28.67 · Buy It Now

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Rectifier regulator single - regulator,

Rectifier regulator single - regulator,

£9.99 · Buy It Now

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Volt step down converter - step,

Volt step down converter - step,

£4.19 · Buy It Now

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7812a volt regulator - 7812a,

7812a volt regulator - 7812a,

£4.99 · Buy It Now

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7912a negative volt - 12,

7912a negative volt - 12,

£4.99 · Buy It Now

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Volt amp voltage - 25,

Volt amp voltage - 25,

£30.36 · Buy It Now

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Ubec volt step down - dc/dc,

Ubec volt step down - dc/dc,

£6.99 · Buy It Now

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Mini step down - dc-dc,

Mini step down - dc-dc,

£3.04 · Buy It Now

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Honda scooter ballast - scooter, resistor

Honda scooter ballast - scooter, resistor

£6.95 · Buy It Now

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Rectifier regulator single - rectifier,

Rectifier regulator single - rectifier,

£34.95 · Buy It Now

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For triumph norton bsa - triumph,

For triumph norton bsa - triumph,

£16.99 · Buy It Now

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Alternator voltage regulator - alternator,

Alternator voltage regulator - alternator,

£19.25 · Buy It Now

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Rectifier regulator single - regulator,

Rectifier regulator single - regulator,

£12.99 · Buy It Now

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12volt regulator rectifier - ,

12volt regulator rectifier - ,

£19.99 · Buy It Now

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Mini step down - 3a,

Mini step down - 3a,

£3.28 · Buy It Now

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Rectifier regulator single - rectifier,

Rectifier regulator single - rectifier,

£33.95 · Buy It Now

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Regulator rectifier volt - ,

Regulator rectifier volt - ,

£31.85 · Buy It Now

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Volt 7812 positive - 12, +

Volt 7812 positive - 12, +

£2.20 · Buy It Now

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Volt phase voltage - volt,

Volt phase voltage - volt,

£29.95 · Buy It Now

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Power converter 12v - dc,

Power converter 12v - dc,

£10.85 · Buy It Now

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Volt step down converter - step,

Volt step down converter - step,

£4.25 · Buy It Now

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Power converter 12v - dc, to

Power converter 12v - dc, to

£10.79 · Buy It Now

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Rectifier regulator single - rectifier,

Rectifier regulator single - rectifier,

£8.99 · Buy It Now

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Kia7812a regulator volt 5 - regulator, 12

Kia7812a regulator volt 5 - regulator, 12

£4.99 · Buy It Now

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Bsa a65 volt - 12,

Bsa a65 volt - 12,

£44.50 · Buy It Now

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132980 new alternator volt - 12,

132980 new alternator volt - 12,

£16.25 · Buy It Now

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Fit triumph norton bsa - fit,

Fit triumph norton bsa - fit,

£16.99 · Buy It Now

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Rectifier regulator for yanmar - regulator,

Rectifier regulator for yanmar - regulator,

£23.89 · Buy It Now

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12volt for triumph norton bsa - 12volt,

12volt for triumph norton bsa - 12volt,

£16.99 · Buy It Now

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Volt voltage regulator - voltage,

Volt voltage regulator - voltage,

£39.99 · Buy It Now

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Mini step down - dc-dc,

Mini step down - dc-dc,

£2.98 · Buy It Now

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Regulator rectifier 12volt - regulator/rectifier,

Regulator rectifier 12volt - regulator/rectifier,

£29.85 · Buy It Now

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For lucas type - for,

For lucas type - for,

£46.52 · Buy It Now

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For triumph norton - for,

For triumph norton - for,

£16.99 · Buy It Now

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For triumph classic - uk,

For triumph classic - uk,

£10.99 · Buy It Now

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Alternator regulator rectifier - alternator,

Alternator regulator rectifier - alternator,

£47.49 · Buy It Now

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Fits for royal enfield - royal,

Fits for royal enfield - royal,

£26.39 · Buy It Now

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For triumph classic - ,

For triumph classic - ,

£14.59 · Buy It Now

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78l12 volt 100ma linear - 100ma,

78l12 volt 100ma linear - 100ma,

£2.55 · Buy It Now

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Dc buck adjustable - dc,

Dc buck adjustable - dc,

£5.86 · Buy It Now

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Royal alloy gt125i 2017 - royal,

Royal alloy gt125i 2017 - royal,

£57.50 · Buy It Now

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Voltage volt stabilizer - voltage,

Voltage volt stabilizer - voltage,

£8.93 · Buy It Now

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Rectifier regulator single - rectifier,

Rectifier regulator single - rectifier,

£11.39 · Buy It Now

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Regulator rectifier 12volt - rectifier, fit

Regulator rectifier 12volt - rectifier, fit

£20.99 · Buy It Now

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12volt rectifier voltage - 12volt,

12volt rectifier voltage - 12volt,

£16.24 · Buy It Now

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Rectifier voltage regulator - rectifier,

Rectifier voltage regulator - rectifier,

£16.24 · Buy It Now

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L7812cv regulator volt - regulator,

L7812cv regulator volt - regulator,

£5.99 · Buy It Now

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Lucas volt 240w - lucas,

Lucas volt 240w - lucas,

£50.40 · Buy It Now

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Lucas rectifier regulator 12 - lucas,

Lucas rectifier regulator 12 - lucas,

£43.38 · Buy It Now

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Lambretta electronic ignition - lambretta,

Lambretta electronic ignition - lambretta,

£19.95 · Buy It Now

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Rectifier regulator single - rectifier,

Rectifier regulator single - rectifier,

£10.99 · Buy It Now

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Rectifier regulator single - rectifier,

Rectifier regulator single - rectifier,

£9.99 · Buy It Now

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Vespa lighting regulator 5 - vespa,

Vespa lighting regulator 5 - vespa,

£25.95 · Buy It Now

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Podtronics volt 240w three - podtronics,

Podtronics volt 240w three - podtronics,

£69.00 · Buy It Now

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Positive voltage regulator - positive,

Positive voltage regulator - positive,

£39.99 · Buy It Now

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Mini step down - dc-dc,

Mini step down - dc-dc,

£3.99 · Buy It Now

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Hillman vauxhall ford morris - ford,

Hillman vauxhall ford morris - ford,

£19.34 · Buy It Now

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For triumph classic - ,

For triumph classic - ,

£10.99 · Buy It Now

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Fit bosch bmw fiat - bosch, marelli

Fit bosch bmw fiat - bosch, marelli

£14.97 · Buy It Now

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Vintage lucas 12 volt - or,

Vintage lucas 12 volt - or,

£26.70 · Buy It Now

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Rectifier regulator single - rectifier,

Rectifier regulator single - rectifier,

£34.95 · Buy It Now

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Rectifier regulator single - rectifier,

Rectifier regulator single - rectifier,

£17.09 · Buy It Now

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For triumph classic - triumph,

For triumph classic - triumph,

£16.39 · Buy It Now

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24volt 5v3a voltages - 5v3a,

24volt 5v3a voltages - 5v3a,

£9.02 · Buy It Now

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Ignition coil cdi unit 5pin - ignition,

Ignition coil cdi unit 5pin - ignition,

£24.95 · Buy It Now

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Rectifier regulator 12volt - regulator,

Rectifier regulator 12volt - regulator,

£29.95 · Buy It Now

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12volt for triumph norton - for,

12volt for triumph norton - for,

£16.99 · Buy It Now

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Volt alternator ig874 - 12,

Volt alternator ig874 - 12,

£47.49 · Buy It Now

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Husqvarna scooter ballast - husqvarna,

Husqvarna scooter ballast - husqvarna,

£6.95 · Buy It Now

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Simson volt regulator - simson, pvl

Simson volt regulator - simson, pvl

£40.00 · Buy It Now

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Fits lexmoto xtr 125 - lexmoto,

Fits lexmoto xtr 125 - lexmoto,

£15.00 · Buy It Now

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New volt 12v - new,

New volt 12v - new,

£10.00 · Buy It Now

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Regulator rectifier 12volt - regulator/rectifier,

Regulator rectifier 12volt - regulator/rectifier,

£29.85 · Buy It Now

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2pcs rectifier regulator - 2pcs,

2pcs rectifier regulator - 2pcs,

£32.29 · Buy It Now

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Wires pins 12v - 4,

Wires pins 12v - 4,

£5.72 · Buy It Now

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Rectifier regulator single - regulator,

Rectifier regulator single - regulator,

£16.99 · Buy It Now

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Triumph volt single phase - triumph,

Triumph volt single phase - triumph,

£48.00 · Buy It Now

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New volt alternator - volt,

New volt alternator - volt,

£18.50 · Buy It Now

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1pcs rectifier regulator - rectifier,

1pcs rectifier regulator - rectifier,

£16.99 · Buy It Now

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2pcs power converter - power,

2pcs power converter - power,

£10.82 · Buy It Now

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Vespa pin regulator - vespa,

Vespa pin regulator - vespa,

£24.99 · Buy It Now

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Solid state three - state,

Solid state three - state,

£29.95 · Buy It Now

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Voltage regulator fixed - voltage,

Voltage regulator fixed - voltage,

£2.52 · Buy It Now

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For triumph classic - triumph,

For triumph classic - triumph,

£11.39 · Buy It Now

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Volt step down - dc/dc,

Volt step down - dc/dc,

£4.59 · Buy It Now

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Rectifier regulator single - rectifier,

Rectifier regulator single - rectifier,

£10.99 · Buy It Now

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Voltage regulator mw9130 good - mw9130.,

Voltage regulator mw9130 good - mw9130.,

£16.15 · Buy It Now

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Classic voltage regulator for - classic,

Classic voltage regulator for - classic,

£55.94 · Buy It Now

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Rectifier regulator single - rectifier,

Rectifier regulator single - rectifier,

£16.99 · Buy It Now

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Rectifier regulator single - rectifier,

Rectifier regulator single - rectifier,

£12.99 · Buy It Now

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Voltage rectifier regulator - voltage,

Voltage rectifier regulator - voltage,

£16.99 · Buy It Now

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Vintage volt regulator - vintage,

Vintage volt regulator - vintage,

£32.99 · Buy It Now

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Alternator regulator volt - alternator,

Alternator regulator volt - alternator,

£14.25 · Buy It Now

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📊96 listings · from £2.2 · avg £22.49
⚠️ These listings were last updated more than 17 days ago. Search for fresh listings

Browse 96 12 volt regulator listings currently in our index. Prices range from £2.2 to £246.78, with an average of £22.49. 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: 120 70 17 pirelli | 125lc | 1275 head | 12mm hex key | 1275 pistons | 125cc automatic scooter | 12v 2 pin plug | 125cc chopper | 12v freezer | 12v battery charger lead acid

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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 £2.2, while premium listings can reach £246.78 — giving you a wide budget spread to work with. The average price of £22.49 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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