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12v 4a power supply

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Home / Lighting Parts / 12v 4a power supply refurbished & used for sale | For Sale
12v 24v 10a 24w - 12v/24v, 24w-120w

12v 24v 10a 24w - 12v/24v, 24w-120w

€12.00
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12v 24v 10a 24w 120w - 12v/24v, ac/dc

12v 24v 10a 24w 120w - 12v/24v, ac/dc

€12.00
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12v for humax - for,

12v for humax - for,

€18.39
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Dc12v power supply with kettle - dc12v,

Dc12v power supply with kettle - dc12v,

€16.98
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12v 4a 5a power - 2a,

12v 4a 5a power - 2a,

€5.99
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12v uk plug wall - 12v,

12v uk plug wall - 12v,

€5.58
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12v uk plug power - 2a,

12v uk plug power - 2a,

€4.49
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Easy connect v power - easy,

Easy connect v power - easy,

€14.99
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12v power supply 5 5mm - |, x

12v power supply 5 5mm - |, x

€9.99
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12v 4000ma dc adaptor - 4000ma,

12v 4000ma dc adaptor - 4000ma,

€14.89
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12v 4000ma mains dc - 4a, ac-dc

12v 4000ma mains dc - 4a, ac-dc

€11.89
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12v 4000ma mains - mains, ac-dc

12v 4000ma mains - mains, ac-dc

€11.99
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12v 4000ma switching - 12v,

12v 4000ma switching - 12v,

€14.89
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Led driver power - v, dc

Led driver power - v, dc

€15.29
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12v 24v led transformer - dc,

12v 24v led transformer - dc,

€22.31
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100 switching power - dr-15/60/100,

100 switching power - dr-15/60/100,

€18.29
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12v uk plug wall - dc,

12v uk plug wall - dc,

€5.69
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12v 24v led - 24v, driver

12v 24v led - 24v, driver

€13.84
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Replacement for 13v roland - replacement, 4a

Replacement for 13v roland - replacement, 4a

€18.50
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12v uk plug - ac,

12v uk plug - ac,

€4.79
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12v 48w power supply - 4a,

12v 48w power supply - 4a,

€11.99
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12v 5mm x 2 - ac/dc, 2.5mm

12v 5mm x 2 - ac/dc, 2.5mm

€14.99
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12v 4000ma mains - 12v,

12v 4000ma mains - 12v,

€11.89
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Led driver adapter 220v to - driver,

Led driver adapter 220v to - driver,

€9.95
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12v power supply adapter - 4a, ac

12v power supply adapter - 4a, ac

€13.49
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12v 15v 24v - 12v,

12v 15v 24v - 12v,

€13.00
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12v 4000ma switching - 12v,

12v 4000ma switching - 12v,

€14.89
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Power supply unit - psu, 4a

Power supply unit - psu, 4a

€8.00
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Elementech international 48w - international,

Elementech international 48w - international,

€11.99
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Genuine dajing adp 48d12 - genuine, adp-48d12

Genuine dajing adp 48d12 - genuine, adp-48d12

€29.06
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Volt power supply 4 amp - supply,

Volt power supply 4 amp - supply,

€15.64
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Potrans up04821120 adapter - potrans,

Potrans up04821120 adapter - potrans,

€9.95
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Regulated switching power - regulated,

Regulated switching power - regulated,

€10.49
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Genuine 12v humax freesat - 12v,

Genuine 12v humax freesat - 12v,

€15.00
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Replacement for asian - replacement,

Replacement for asian - replacement,

€16.50
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Roland psb power supply - psb-7u,

Roland psb power supply - psb-7u,

€14.99
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12v replacement dc - 12v, 4a

12v replacement dc - 12v, 4a

€18.50
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12v 400ma switching power - 12v,

12v 400ma switching power - 12v,

€4.60
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Led driver power supply - power,

Led driver power supply - power,

€11.00
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Chi 1204 adapter 12v 4a - adapter,

Chi 1204 adapter 12v 4a - adapter,

€11.00
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12v power supply adapter - 12v,

12v power supply adapter - 12v,

€18.28
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Elmdene g13804n c12v switch - elmdene,

Elmdene g13804n c12v switch - elmdene,

€21.26
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Original huntkey - original,

Original huntkey - original,

€8.75
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12v switching adapter power - switching,

12v switching adapter power - switching,

€14.89
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12v uk plug - dc,

12v uk plug - dc,

€5.20
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Headrush mx5 multi effects - mx5,

Headrush mx5 multi effects - mx5,

€14.99
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10v 12v 15v 24v - 6v, 9v

10v 12v 15v 24v - 6v, 9v

€12.14
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New output 16a - output, 12v/4a

New output 16a - output, 12v/4a

€22.68
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Power supply psu switcher - power, supply,

Power supply psu switcher - power, supply,

€16.15
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12v 5mm dc adapter - 4a, 5.5mm

12v 5mm dc adapter - 4a, 5.5mm

€49.99
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12v 8a 10a power - dc,

12v 8a 10a power - dc,

€8.81
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Advance 12v linear - advance, 12v,

Advance 12v linear - advance, 12v,

€44.99
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Roland psb power - roland,

Roland psb power - roland,

€14.99
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Roland digital piano 12v - piano,

Roland digital piano 12v - piano,

€14.99
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12v switch mode power - 1.4a,

12v switch mode power - 1.4a,

€4.58
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12v 4000ma switching - 4a,

12v 4000ma switching - 4a,

€17.00
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Original zte switching power - original,

Original zte switching power - original,

€27.95
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12v adapter charger - 12v, ac

12v adapter charger - 12v, ac

€10.99
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12v 10a power - 12v,

12v 10a power - 12v,

€16.79
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Replacement for 12v - replacement,

Replacement for 12v - replacement,

€14.95
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12v car charger power - car,

12v car charger power - car,

€7.99
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Regulated switching power - regulated,

Regulated switching power - regulated,

€10.49
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Power supply with adapter - power,

Power supply with adapter - power,

€9.82
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12v car charger power - car,

12v car charger power - car,

€7.99
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12v uk plug - dc,

12v uk plug - dc,

€5.24
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12v samsung adp 5412a - samsung, new

12v samsung adp 5412a - samsung, new

€14.99
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12v power supply charger - 12v,

12v power supply charger - 12v,

€4.70
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12v 4a uk power - dc,

12v 4a uk power - dc,

€8.99
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12v 4a 5a - 5a, dc

12v 4a 5a - 5a, dc

€7.99
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Genuine linearity - genuine,

Genuine linearity - genuine,

€5.44
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12v mains 4000ma dc - 12v, 4a

12v mains 4000ma dc - 12v, 4a

€18.50
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12v mains 4000ma switching - mains,

12v mains 4000ma switching - mains,

€18.50
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Tiger power supplies - power, tp1038

Tiger power supplies - power, tp1038

€21.87
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Avtex 3pin mains power - avtex,

Avtex 3pin mains power - avtex,

€16.15
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12v replacement sun - 12v, 4a

12v replacement sun - 12v, 4a

€16.50
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Ac240v dc5 24v - -, dc5/12/24v

Ac240v dc5 24v - -, dc5/12/24v

€15.82
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Replacement 12v dc - 12v, 4a

Replacement 12v dc - 12v, 4a

€16.39
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Vintage 80w switching - vintage, computer

Vintage 80w switching - vintage, computer

€16.15
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Replacement 12v dc - 12v, 4a

Replacement 12v dc - 12v, 4a

€16.99
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12v genuine linearity - genuine,

12v genuine linearity - genuine,

€12.94
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Power supply adapter - supply,

Power supply adapter - supply,

€7.66
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12v switching adaptor - 4a,

12v switching adaptor - 4a,

€16.39
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Boss 1600cd digital - br-1600cd,

Boss 1600cd digital - br-1600cd,

€14.99
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Replacement 12v dc - replacement,

Replacement 12v dc - replacement,

€16.50
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Zoom 0011 12v - zoom, 4a

Zoom 0011 12v - zoom, 4a

€14.99
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Replacement 48w adapter - ac, 12v

Replacement 48w adapter - ac, 12v

€12.99
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Replacement for 12v 4a - uk,

Replacement for 12v 4a - uk,

€16.50
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Dual output 120w - output,

Dual output 120w - output,

€19.99
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Replacement power supply for - replacement,

Replacement power supply for - replacement,

€14.95
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Dc12v power supply - dc12v,

Dc12v power supply - dc12v,

€13.97
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Small gan power supply - small,

Small gan power supply - small,

€14.87
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12v 4000ma switching - 4a,

12v 4000ma switching - 4a,

€18.39
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Replacement 12v car - 12v,

Replacement 12v car - 12v,

€3.49
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Humax freesat hdr 1000 - humax,

Humax freesat hdr 1000 - humax,

€16.00
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12v 8v 15v - 15v, 18v

12v 8v 15v - 15v, 18v

€16.87
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12v power supply adapter - 12v, 4a

12v power supply adapter - 12v, 4a

€17.57
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📊96 listings · from €3.49 · avg €14.27

Browse 96 12v 4a power supply listings currently in our index. Prices range from €3.49 to €49.99, with an average of €14.27. 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 12v 4a power supply →

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Whether you are looking for a brand-new or second-hand 12v 4a power supply, 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 €3.49, while premium listings can reach €49.99 — giving you a wide budget spread to work with. The average price of €14.27 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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