Power Adapters & Supplies
WME's power adapters and supplies deliver regulated DC power for CCTV, access control, LED and low-voltage systems — boxed and DIN-rail PSUs, plug-in adapters, and power splitters from Haydon. From a single camera supply to a rack-mounted unit feeding a whole system, the range covers AC-to-DC conversion at every scale.
Shop by type: AC/DC power adapters, plug-in power supplies, DC power supplies and power supply accessories.
Supplies are from Haydon, built for reliable regulated output. See the wider power supplies & batteries range, or our Help & Support guides.
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Super Fast£ 9 58RRP: £10.30Fast delivery Tomorrow, 15 Jul
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Mercury: 421.724UK, 35W Mains Charger, 3 USB Type-A Ports, 1 USB Type-C Fast Charge, Compact Design
Fast Charge£ 6 69RRP: £7.19Fast delivery Tomorrow, 15 Jul
Save £1.39
Mercury: 421.725UK, 65W GaN USB Charger with 1 USB-A & 2 USB-C Ports
Compact Power£ 18 63RRP: £20.02Fast delivery Tomorrow, 15 Jul
Save £0.33
Mercury: 421.730UK, Compact USB Car Charger, Dual Port, QC & PD, Low Profile
Fast Charge£ 4 49RRP: £4.82Fast delivery Tomorrow, 15 Jul
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Mercury: 421.743UK, Compact USB Mains Charger, 2.1A Output, Gloss White
Fast Charging£ 4 56RRP: £4.90
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Mercury: 421.766UK, Dual USB Mains Charger, 2.4A Output, Compact & Lightweight
Fast Charging£ 5 38RRP: £5.79Fast delivery Tomorrow, 15 Jul
Save £1.41
Mercury: 421.773UK, 65W GaN Desktop Charger, 4-Port, 2 USB-A & 2 USB-C, Compact Design
Compact Power£ 18 96RRP: £20.37Fast delivery Tomorrow, 15 Jul
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Mercury: 421.778UK, 15W Foldable 3 in 1 Magnetic Wireless Charger, White, USB Type-C
Travel Friendly£ 12 06RRP: £12.96Fast delivery Tomorrow, 15 Jul
Save £1.30
Mercury: 421.792UK, USB GaN Wall Charger, QC & PD 65W, 3-Port, Compact
Fast Charge£ 17 52RRP: £18.82
Save £0.46
Mercury: 424.010UK, Caravan Mains Converter Lead, Household Plug to Ceeform Socket, 250 mm, 0.25 kg
BS Standard Compliant£ 6 22RRP: £6.68Fast delivery Tomorrow, 15 Jul
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Mercury: 429.690UK, UK Mains Adaptor with Dual USB Ports, 2.4A Max, Plug-in Type
Dual Charging£ 6 00RRP: £6.45Fast delivery Tomorrow, 15 Jul
Save £0.70
Mercury: 429.691UK, UK Mains Adaptor, Plug Through with USB A & C, Fast Charging, 13A
Fast Charge£ 9 30RRP: £10.00
Save £0.12
Mercury: 429.787UK, UK to USA Travel Adaptor, Socket Adaptor, 1100W, 10A Max
Travel Ready£ 1 65RRP: £1.77Fast delivery Tomorrow, 15 Jul
Save £0.16
Mercury: 429.813UK, 3 Way UK Mains Adaptor, Fused 13A, BS1363/3 Compliant
Compact Design£ 2 08RRP: £2.24Fast delivery Tomorrow, 15 Jul
Save £0.80
Mercury: 429.819UK, Plug-in 4 Way Mains Adaptor, 3000W, Surge Protected, 13A, UK Standard
Surge Protected£ 10 87RRP: £11.67Fast delivery Tomorrow, 15 Jul
Save £0.10
Mercury: 429.824UK, Shaver Adaptor, UK Mains Adaptor, 1A Fuse, BS1363/3 Compliance
1A Fuse£ 1 38RRP: £1.48Fast delivery Tomorrow, 15 Jul
Save £0.14
Mercury: 429.829UK, European Schuko to UK Travel Adaptor, Fused 13A, BS1363/3
Travel Ready£ 1 81RRP: £1.95Fast delivery Tomorrow, 15 Jul
Save £0.67
Mercury: 429.846UK, 6 Gang Extension Lead, 5m, Neon Indicator, 13A, 250V, BS1363/A
Neon Indicator£ 8 98RRP: £9.65Fast delivery Tomorrow, 15 Jul
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Mercury: 429.905UK, UK to Europe Travel Adaptor, 2300W, 10A, BS8546:2016
Essential£ 1 52RRP: £1.64Fast delivery Tomorrow, 15 Jul
Save £0.43
Mercury: 429.910UK, UK to Europe Travel Adaptor, Twin USB, 2400mA, 10A
USB Charging£ 5 87RRP: £6.30Fast delivery Tomorrow, 15 Jul
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Mercury: 429.911UK, UK to EU Travel Adaptor, USB A & C Ports, PD Fast Charging, 13A
Fast Charging£ 7 79RRP: £8.37
Save £1.49
Energy Smart£ 20 01RRP: £21.50Fast delivery Tomorrow, 15 Jul
Save £0.85
Mercury: 650.755UK, 13.8V Switch Mode Power Supply, 3.6A, 49.68W, 240V, Indoor Use
Eco-Friendly£ 11 40RRP: £12.25Fast delivery Tomorrow, 15 Jul
Save £0.84
Mercury: 650.756UK, 13.8Vdc Switch Mode Power Supply, 5.4A, 74.52W, 240Vac Input, IP20
Easy Install£ 11 19RRP: £12.03Fast delivery Tomorrow, 15 Jul
Save £1.71
Mercury: 650.759UK, 13.8Vdc Switch Mode Power Supply, 15A, 207W, 240V
Stable Output£ 22 89RRP: £24.60
Save £1.99
Mercury: 650.761UK, 13.8Vdc Switching Power Supply, 25A, 345W, Indoor Use, IP20
Stable Output£ 26 78RRP: £28.77Fast delivery Tomorrow, 15 Jul
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Save £0.72
Super Fast£ 9 58RRP: £10.30Fast delivery Tomorrow, 15 Jul
-
Save £0.50
Mercury: 421.724UK, 35W Mains Charger, 3 USB Type-A Ports, 1 USB Type-C Fast Charge, Compact Design
Fast Charge£ 6 69RRP: £7.19Fast delivery Tomorrow, 15 Jul -
Save £1.39
Mercury: 421.725UK, 65W GaN USB Charger with 1 USB-A & 2 USB-C Ports
Compact Power£ 18 63RRP: £20.02Fast delivery Tomorrow, 15 Jul -
Save £0.33
Mercury: 421.730UK, Compact USB Car Charger, Dual Port, QC & PD, Low Profile
Fast Charge£ 4 49RRP: £4.82Fast delivery Tomorrow, 15 Jul -
Save £0.34
Mercury: 421.743UK, Compact USB Mains Charger, 2.1A Output, Gloss White
Fast Charging£ 4 56RRP: £4.90 -
Save £0.41
Mercury: 421.766UK, Dual USB Mains Charger, 2.4A Output, Compact & Lightweight
Fast Charging£ 5 38RRP: £5.79Fast delivery Tomorrow, 15 Jul -
Save £1.41
Mercury: 421.773UK, 65W GaN Desktop Charger, 4-Port, 2 USB-A & 2 USB-C, Compact Design
Compact Power£ 18 96RRP: £20.37Fast delivery Tomorrow, 15 Jul -
Save £0.90
Mercury: 421.778UK, 15W Foldable 3 in 1 Magnetic Wireless Charger, White, USB Type-C
Travel Friendly£ 12 06RRP: £12.96Fast delivery Tomorrow, 15 Jul -
Save £1.30
Mercury: 421.792UK, USB GaN Wall Charger, QC & PD 65W, 3-Port, Compact
Fast Charge£ 17 52RRP: £18.82 -
Save £0.46
Mercury: 424.010UK, Caravan Mains Converter Lead, Household Plug to Ceeform Socket, 250 mm, 0.25 kg
BS Standard Compliant£ 6 22RRP: £6.68Fast delivery Tomorrow, 15 Jul -
Save £0.45
Mercury: 429.690UK, UK Mains Adaptor with Dual USB Ports, 2.4A Max, Plug-in Type
Dual Charging£ 6 00RRP: £6.45Fast delivery Tomorrow, 15 Jul -
Save £0.70
Mercury: 429.691UK, UK Mains Adaptor, Plug Through with USB A & C, Fast Charging, 13A
Fast Charge£ 9 30RRP: £10.00 -
Save £0.12
Mercury: 429.787UK, UK to USA Travel Adaptor, Socket Adaptor, 1100W, 10A Max
Travel Ready£ 1 65RRP: £1.77Fast delivery Tomorrow, 15 Jul -
Save £0.16
Mercury: 429.813UK, 3 Way UK Mains Adaptor, Fused 13A, BS1363/3 Compliant
Compact Design£ 2 08RRP: £2.24Fast delivery Tomorrow, 15 Jul -
Save £0.80
Mercury: 429.819UK, Plug-in 4 Way Mains Adaptor, 3000W, Surge Protected, 13A, UK Standard
Surge Protected£ 10 87RRP: £11.67Fast delivery Tomorrow, 15 Jul -
Save £0.10
Mercury: 429.824UK, Shaver Adaptor, UK Mains Adaptor, 1A Fuse, BS1363/3 Compliance
1A Fuse£ 1 38RRP: £1.48Fast delivery Tomorrow, 15 Jul -
Save £0.14
Mercury: 429.829UK, European Schuko to UK Travel Adaptor, Fused 13A, BS1363/3
Travel Ready£ 1 81RRP: £1.95Fast delivery Tomorrow, 15 Jul -
Save £0.67
Mercury: 429.846UK, 6 Gang Extension Lead, 5m, Neon Indicator, 13A, 250V, BS1363/A
Neon Indicator£ 8 98RRP: £9.65Fast delivery Tomorrow, 15 Jul -
Save £0.12
Mercury: 429.905UK, UK to Europe Travel Adaptor, 2300W, 10A, BS8546:2016
Essential£ 1 52RRP: £1.64Fast delivery Tomorrow, 15 Jul -
Save £0.43
Mercury: 429.910UK, UK to Europe Travel Adaptor, Twin USB, 2400mA, 10A
USB Charging£ 5 87RRP: £6.30Fast delivery Tomorrow, 15 Jul -
Save £0.58
Mercury: 429.911UK, UK to EU Travel Adaptor, USB A & C Ports, PD Fast Charging, 13A
Fast Charging£ 7 79RRP: £8.37 -
Save £1.49
Energy Smart£ 20 01RRP: £21.50Fast delivery Tomorrow, 15 Jul
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Save £0.85
Mercury: 650.755UK, 13.8V Switch Mode Power Supply, 3.6A, 49.68W, 240V, Indoor Use
Eco-Friendly£ 11 40RRP: £12.25Fast delivery Tomorrow, 15 Jul -
Save £0.84
Mercury: 650.756UK, 13.8Vdc Switch Mode Power Supply, 5.4A, 74.52W, 240Vac Input, IP20
Easy Install£ 11 19RRP: £12.03Fast delivery Tomorrow, 15 Jul -
Save £1.71
Mercury: 650.759UK, 13.8Vdc Switch Mode Power Supply, 15A, 207W, 240V
Stable Output£ 22 89RRP: £24.60 -
Save £1.99
Mercury: 650.761UK, 13.8Vdc Switching Power Supply, 25A, 345W, Indoor Use, IP20
Stable Output£ 26 78RRP: £28.77Fast delivery Tomorrow, 15 Jul