Voltage regulator
Voltage regulator for sale on Ireland's largest auction and classifieds sites
220v 4000w scr - 4000w, - £16.00
Max power 4000w • Inductive load resistive • Heat dissipation port - Free postage - New and Used
Max power 4000w • Inductive load resistive • Heat dissipation port - Free postage - New and Used
Alternator voltage regulator - voltage, - £26.45
124 515 022 • F00m 145225 00m • 315 004 0124615014 - Free postage - New and Used
124 515 022 • F00m 145225 00m • 315 004 0124615014 - Free postage - New and Used
Bosch alternator voltage - bosch, - £62.16
1.8 2.0 2.2 • Ford kuga 2.5 • 2007 part compatible - Free postage - New and Used
1.8 2.0 2.2 • Ford kuga 2.5 • 2007 part compatible - Free postage - New and Used
14v voltage regulator for - 14v, - £9.73
23562 23563 23565 • 23563a 23563d massey • Ferguson make model - Free postage - New and Used
23562 23563 23565 • 23563a 23563d massey • Ferguson make model - Free postage - New and Used
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Electronic voltage regulator - voltage, - £26.08
High power output • 5000w versatile appliance • Compatibility ultimate load - Free postage - New and Used
High power output • 5000w versatile appliance • Compatibility ultimate load - Free postage - New and Used
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48 listings · from £1.99 · avg £15.33
⚠️ These listings were last updated more than 20 days ago.
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Browse 48 voltage regulator listings currently in our index. Prices range from £1.99 to £62.16, with an average of £15.33. 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 voltage regulator →
220v 4000w variable - 4000w, - £13.95
Tungsten lamp 4000w • Heating type 3000w • Electric tool 2000w - Free postage - New and Used
Tungsten lamp 4000w • Heating type 3000w • Electric tool 2000w - Free postage - New and Used
5pcs lm317t lm317 variable - lm317t, - £2.95
Part number lm317t • Max output current • Good heat sink - Free postage - New and Used
Part number lm317t • Max output current • Good heat sink - Free postage - New and Used
Fixed 5v output - 🇬🇧, - £3.98
Mp1584 datasheet here • High efficiencystep down • Regulator buck power - Free postage - New and Used
Mp1584 datasheet here • High efficiencystep down • Regulator buck power - Free postage - New and Used
Power supply step down - supply, dc/dc - £5.25
Help cut down • Paper waste don • Send printed invoices - Free postage - New and Used
Help cut down • Paper waste don • Send printed invoices - Free postage - New and Used
L78xx voltage regulator - 5, - £3.69
Linear regulated power • Supplies output current • 1.5a heat sink - Free postage - New and Used
Linear regulated power • Supplies output current • 1.5a heat sink - Free postage - New and Used
220v 4000w variable - uk, ac - £12.99
Tungsten lamp 4000w • Heating type 3000w • Electric tool 2000w - Free postage - New and Used
Tungsten lamp 4000w • Heating type 3000w • Electric tool 2000w - Free postage - New and Used
12v 19v 152w dc boost - 8a, - £9.99
Output rated power • 152w converter regulator • Easy install high - Free postage - New and Used
Output rated power • 152w converter regulator • Easy install high - Free postage - New and Used
Lm317 adjustable converter - lm317, - £3.44
Output current 1.5a • Module 35.6 x16.8 • Minimum 2.2a typ - Free postage - New and Used
Output current 1.5a • Module 35.6 x16.8 • Minimum 2.2a typ - Free postage - New and Used
14v alternator voltage - 14v, - £16.34
Elmot 3517500 6850000 • Cargo 131145 133832 • Regulator type electronic - Free postage - New and Used
Elmot 3517500 6850000 • Cargo 131145 133832 • Regulator type electronic - Free postage - New and Used
Adjustable step down - adjustable, up - £13.19
Output power natural • Heat dissipation 35w • Anti reverse irrigation - Free postage - New and Used
Output power natural • Heat dissipation 35w • Anti reverse irrigation - Free postage - New and Used
B201h bosch alternator - vr-b201h, - £13.54
1197311242 1197311533 1197311541 • 1197311556 cargo 134761 • 230259 part compatible - Free postage - New and Used
1197311242 1197311533 1197311541 • 1197311556 cargo 134761 • 230259 part compatible - Free postage - New and Used
Lm2596 switching - dc-dc, - £4.99
Switching frequency 150khz • Output current rated • Power more than - Free postage - New and Used
Switching frequency 150khz • Output current rated • Power more than - Free postage - New and Used
Voltage regulator - voltage, - £6.99
Input current 30a • Can jar opener • Bottle lid gripper - Free postage - New and Used
Input current 30a • Can jar opener • Bottle lid gripper - Free postage - New and Used
5000w 220v single phase - 5000w, single-phase - £18.90
Industrial extractor fans • Heaters such cases • Cooling fan effortlessly - Free postage - New and Used
Industrial extractor fans • Heaters such cases • Cooling fan effortlessly - Free postage - New and Used
Mp2307 mini360 adjustable - mini360, - £2.49
Adjustable buck converter • Product mp2307 mini360 • Step down module - Free postage - New and Used
Adjustable buck converter • Product mp2307 mini360 • Step down module - Free postage - New and Used
Motor speed control controller - motor, - £4.63
Power capacity 4000w - Free postage - New and Used
Power capacity 4000w - Free postage - New and Used
Lm317t lm317 terminal - 3, - £2.85
Lm317t regulator supplied - Free postage - New and Used
Lm317t regulator supplied - Free postage - New and Used
230v 4000w variable voltage - 4000w, - £16.00
Max power 4000w • Heat dissipation port • Inductive load resistive - Free postage - New and Used
Max power 4000w • Heat dissipation port • Inductive load resistive - Free postage - New and Used
Cars 12v 24v 72w - dc-dc, - £8.99
Output power 72w • Compact converter tough • Aluminum casing pre - Free postage - New and Used
Output power 72w • Compact converter tough • Aluminum casing pre - Free postage - New and Used
Buck step down adjustable - step, - £2.29
Pair connector 5.5x2.1 • Male female power • Read desc compact - Free postage - New and Used
Pair connector 5.5x2.1 • Male female power • Read desc compact - Free postage - New and Used
5pcs lm317t lm317 5a - lm317, 1.5a - £2.85
Lm317t regulators supplied • Mon fri 3pm - Free postage - New and Used
Lm317t regulators supplied • Mon fri 3pm - Free postage - New and Used
Lm317t adjustable variable - lm317t, ic - £1.99
Type linear regulator • Unit quantity current • Adjustable 1.5 output - Free postage - New and Used
Type linear regulator • Unit quantity current • Adjustable 1.5 output - Free postage - New and Used
Converter for dewalt 18v - dewalt, - £12.68
Dewalt 18v battery • Power 120w max • Lithium ion dcb - Free postage - New and Used
Dewalt 18v battery • Power 120w max • Lithium ion dcb - Free postage - New and Used
Voltage regulator l78xx - regulator, series - £4.45
- Free postage - New and Used
- Free postage - New and Used
Genuine bosch seg volvo s60 - bosch-seg, - £52.49
All our products • Carry month warranty - Free postage - New and Used
All our products • Carry month warranty - Free postage - New and Used
Bosch 14v alternator voltage - alternator, - £61.49
Bmw 2.0 2005 • 2010 2015 regulator • Plug pl86 part - Free postage - New and Used
Bmw 2.0 2005 • 2010 2015 regulator • Plug pl86 part - Free postage - New and Used
Lucas type mcr2 voltage - lucas, - £49.99
This high quality • Mcr2 regulator made • Our dedicated production - Free postage - New and Used
This high quality • Mcr2 regulator made • Our dedicated production - Free postage - New and Used
Onsemi lm337tg negative - onsemi, - £2.99
Mpn lm337tg low1.5 • Quiescent current 1.5 • Polarity negative automotive - Free postage - New and Used
Mpn lm337tg low1.5 • Quiescent current 1.5 • Polarity negative automotive - Free postage - New and Used
Buck converter - dc-dc, - £1.99
Ideal electronics projects • Prototyping embedded systems • Mini360 mp2307 buck - Free postage - New and Used
Ideal electronics projects • Prototyping embedded systems • Mini360 mp2307 buck - Free postage - New and Used
Lm2596hvs voltage regulator - lm2596hvs, - £2.95
Buck step down • Converter 4.5v 50v • Input 35v output - Free postage - New and Used
Buck step down • Converter 4.5v 50v • Input 35v output - Free postage - New and Used
Voltage regulator ams1117 - ams1117, dc - £2.99
Ams1117 3.3v 800ma • Step down voltage • Regulator vertical module - Free postage - New and Used
Ams1117 3.3v 800ma • Step down voltage • Regulator vertical module - Free postage - New and Used
120w for dewalt battery - 120w, - £12.58
Dewalt 18v battery • Power 120w max • Lithium ion dcb - Free postage - New and Used
Dewalt 18v battery • Power 120w max • Lithium ion dcb - Free postage - New and Used
40v 12v 10a dc voltage - 10a, - £15.59
Output current 10a • Max type boost • Buck converter - Free postage - New and Used
Output current 10a • Max type boost • Buck converter - Free postage - New and Used
Alternator voltage regulator - alternator, - £13.99
4475112 fiat 4721593 • 63307526 63307536 63307556 • 63307566 63307602 63307604 - Free postage - New and Used
4475112 fiat 4721593 • 63307526 63307536 63307556 • 63307566 63307602 63307604 - Free postage - New and Used
Main plug 4000w - plug, variable - £16.00
Max power 4000w • Heat dissipation port • Inductive load resistive - Free postage - New and Used
Max power 4000w • Heat dissipation port • Inductive load resistive - Free postage - New and Used
220v 4000w variable voltage - 220v, - £16.00
Max power 4000w • Heat dissipation port • Inductive load resistive - Free postage - New and Used
Max power 4000w • Heat dissipation port • Inductive load resistive - Free postage - New and Used
Lucas equivalent rb340 - equivalent, 37344 - £24.99
Replaces lucas ncb130 • Regulators product information • Not issue any - Free postage - New and Used
Replaces lucas ncb130 • Regulators product information • Not issue any - Free postage - New and Used
Alternator voltage regulator - voltage, - £26.96
Variant 1.6 1.8 • F00m145225 f00m 145225 • Skoda fabia mk1 - Free postage - New and Used
Variant 1.6 1.8 • F00m145225 f00m 145225 • Skoda fabia mk1 - Free postage - New and Used
Dynamo voltage regulator - dynamo, - £39.95
Replaces lucas ncb100 • Regulator suitable both • Positive negative earth - Free postage - New and Used
Replaces lucas ncb100 • Regulator suitable both • Positive negative earth - Free postage - New and Used
Lm317 linear voltage regulator - linear, - £3.49
Characteristic frequency 100 • Mhz current conversion • 1.5a min 2.2a - Free postage - New and Used
Characteristic frequency 100 • Mhz current conversion • 1.5a min 2.2a - Free postage - New and Used
Motor speed control controller - speed, - £7.09
Maximum power 4000w • Resistive load connected • Efficiency more than - Free postage - New and Used
Maximum power 4000w • Resistive load connected • Efficiency more than - Free postage - New and Used
220v 4000w variable - 220v, - £16.00
Max power 4000w • Heat dissipation port • Inductive load resistive - Free postage - New and Used
Max power 4000w • Heat dissipation port • Inductive load resistive - Free postage - New and Used
Alternator voltage regulator - voltage, - £38.69
Regulator type electronic • Part compatible alternator • Codes listed below - Free postage - New and Used
Regulator type electronic • Part compatible alternator • Codes listed below - Free postage - New and Used
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Everything you need to know about voltage regulator
Whether you are looking for a brand-new or second-hand voltage regulator, eBay offers one of the largest selections available online. With 48 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 £1.99, while premium listings can reach £62.16 — giving you a wide budget spread to work with. The average price of £15.33 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.