Power Adapters & Supplies
Keep your devices powered with our Power Adapters & Supplies – dependable solutions designed for efficiency and safety. From universal adapters to specialised power supplies, our range ensures smooth performance and reliable energy delivery for both home and professional use.
Pair your Power Adapters & Supplies with our extension leads or plug-in power supplies for added convenience. You can also explore our full electrical accessories collection to find everything you need in one place.
Shop trusted brands such as Ajax, AV:Link and Haydon at WME.
Save £6.03
Mercury: 650.764UK, 13.8Vdc Switch Mode Power Supply, 43.5A, 600.3W
Stable Output£ 54 29RRP: £60.32Fast delivery Mon, 27 Oct
Save £0.80
Mercury: 651.001UK, Step-down Voltage Converter, 230V to 110V, 45W, Compact Design, BS1363 Compliant
Portable£ 7 21RRP: £8.01Fast delivery Mon, 27 Oct
Save £2.74
Over 85% Efficiency£ 24 69RRP: £27.43
Save £5.48
Mercury: 652.004UK, Soft Start Modified Sine Wave Inverter, 12V, 600W, 2.1A USB, 230 Vac Output
600W Power£ 49 35RRP: £54.83Fast delivery Mon, 27 Oct
Save £5.93
Mercury: 652.005UK, Soft Start Modified Sine Wave Inverter, 600W, 24Vdc, USB Output
Efficient£ 53 35RRP: £59.28Fast delivery Mon, 27 Oct
Save £10.08
Mercury: 652.006UK, Soft Start Modified Sine Wave Inverter, 1000W, 12V DC, USB Socket
High Efficiency£ 90 70RRP: £100.78Fast delivery Mon, 27 Oct
Save £14.08
Mercury: 652.009UK, Soft Start Modified Sine Wave Inverter, 1500W, 24Vdc, 230V AC Output
Soft Start£ 126 71RRP: £140.79Fast delivery Mon, 27 Oct
Save £23.57
High Efficiency£ 212 07RRP: £235.64Fast delivery Mon, 27 Oct
Save £23.57
High Efficiency£ 212 07RRP: £235.64Fast delivery Mon, 27 Oct
Save £7.12
Mercury: 652.100UK, Soft Start Pure Sine Wave Inverter, 300W, 12Vdc, 230V Mains Output, USB Socket
Pure Sine Wave£ 64 02RRP: £71.14Fast delivery Mon, 27 Oct
Save £13.05
Mercury: 652.102UK, Soft Start Pure Sine Wave Inverter, 12V, 600W, 230Vac Output
High Efficiency£ 117 37RRP: £130.42Fast delivery Mon, 27 Oct
Save £18.52
High Efficiency£ 166 73RRP: £185.25Fast delivery Mon, 27 Oct
Save £1.02
Mercury: 660.446UK, Switch-Mode Power Supply, 1000mA, 12W, 100-240V AC, 8 Adaptors Included
Compact Design£ 9 21RRP: £10.23Fast delivery Mon, 27 Oct
Save £0.43
Compact Design£ 3 90RRP: £4.33
Save £0.79
Mercury: 661.400UK, Energy Efficient Switch-mode Universal Power Supply, 600mA, 3V-12V, 7.2W
Energy Efficient£ 7 14RRP: £7.93Fast delivery Mon, 27 Oct
Save £1.03
Mercury: 661.401UK, Energy Efficient Switch-mode Power Supply, 1000mA, 12W, 3V-12V Output
Eco-Friendly£ 9 34RRP: £10.37Fast delivery Mon, 27 Oct
Save £1.37
Eco-Friendly£ 12 27RRP: £13.64Fast delivery Mon, 27 Oct
Save £1.63
Eco-Friendly£ 14 67RRP: £16.30Fast delivery Mon, 27 Oct
Save £0.07
Mercury: 776.245UK, IEC In-line Socket C13, 250Vac, 6A with Rubber Protector
Safe Connection£ 0 68RRP: £0.75Fast delivery Mon, 27 Oct
Save £0.13
Mercury: 776.248UK, IEC Plug Adaptor, C14 to C7, 250Vac, 10A
£ 1 13RRP: £1.26Fast delivery Mon, 27 Oct
Save £0.07
Mercury: 776.275UK, IEC In-line Plug C14, Shrouded, 250Vac/6A, Rubber Protector, Up to 8mm Cable
Compact Design£ 0 68RRP: £0.75Fast delivery Mon, 27 Oct
Save £0.08
Mercury: 777.010UK, 2.5mm DC Plug with Screw In Terminals, 5A, 24Vdc, Twin Modular
Compact Design£ 0 80RRP: £0.88Fast delivery Mon, 27 Oct
Save £0.08
Mercury: 777.011UK, 2.5mm DC Socket with Screw In Terminals, 5A, 24Vdc
Compact Design£ 0 80RRP: £0.88Fast delivery Mon, 27 Oct
Save £0.10
Mercury: 778.564UK, 12V Cigar Lighter Socket, 10A, Brass Contacts, Rubber Protector
10A Rated£ 0 94RRP: £1.04Fast delivery Mon, 27 Oct
Save £16.32
Save £36.60
Ruijie: RG-PA460I-FS, Power Supply for RG-NBS7003, 460W AC Input, Redundant Functionality
Reliable Power£ 428 22RRP: £464.82
You may also like
-
Save £6.03
Mercury: 650.764UK, 13.8Vdc Switch Mode Power Supply, 43.5A, 600.3W
Stable Output£ 54 29RRP: £60.32Fast delivery Mon, 27 Oct -
Save £0.80
Mercury: 651.001UK, Step-down Voltage Converter, 230V to 110V, 45W, Compact Design, BS1363 Compliant
Portable£ 7 21RRP: £8.01Fast delivery Mon, 27 Oct -
Save £2.74
Over 85% Efficiency£ 24 69RRP: £27.43
-
Save £5.48
Mercury: 652.004UK, Soft Start Modified Sine Wave Inverter, 12V, 600W, 2.1A USB, 230 Vac Output
600W Power£ 49 35RRP: £54.83Fast delivery Mon, 27 Oct -
Save £5.93
Mercury: 652.005UK, Soft Start Modified Sine Wave Inverter, 600W, 24Vdc, USB Output
Efficient£ 53 35RRP: £59.28Fast delivery Mon, 27 Oct -
Save £10.08
Mercury: 652.006UK, Soft Start Modified Sine Wave Inverter, 1000W, 12V DC, USB Socket
High Efficiency£ 90 70RRP: £100.78Fast delivery Mon, 27 Oct -
Save £14.08
Mercury: 652.009UK, Soft Start Modified Sine Wave Inverter, 1500W, 24Vdc, 230V AC Output
Soft Start£ 126 71RRP: £140.79Fast delivery Mon, 27 Oct -
Save £23.57
High Efficiency£ 212 07RRP: £235.64Fast delivery Mon, 27 Oct
-
Save £23.57
High Efficiency£ 212 07RRP: £235.64Fast delivery Mon, 27 Oct
-
Save £7.12
Mercury: 652.100UK, Soft Start Pure Sine Wave Inverter, 300W, 12Vdc, 230V Mains Output, USB Socket
Pure Sine Wave£ 64 02RRP: £71.14Fast delivery Mon, 27 Oct -
Save £13.05
Mercury: 652.102UK, Soft Start Pure Sine Wave Inverter, 12V, 600W, 230Vac Output
High Efficiency£ 117 37RRP: £130.42Fast delivery Mon, 27 Oct -
Save £18.52
High Efficiency£ 166 73RRP: £185.25Fast delivery Mon, 27 Oct
-
Save £1.02
Mercury: 660.446UK, Switch-Mode Power Supply, 1000mA, 12W, 100-240V AC, 8 Adaptors Included
Compact Design£ 9 21RRP: £10.23Fast delivery Mon, 27 Oct -
Save £0.43
Compact Design£ 3 90RRP: £4.33
-
Save £0.79
Mercury: 661.400UK, Energy Efficient Switch-mode Universal Power Supply, 600mA, 3V-12V, 7.2W
Energy Efficient£ 7 14RRP: £7.93Fast delivery Mon, 27 Oct -
Save £1.03
Mercury: 661.401UK, Energy Efficient Switch-mode Power Supply, 1000mA, 12W, 3V-12V Output
Eco-Friendly£ 9 34RRP: £10.37Fast delivery Mon, 27 Oct -
Save £1.37
Eco-Friendly£ 12 27RRP: £13.64Fast delivery Mon, 27 Oct
-
Save £1.63
Eco-Friendly£ 14 67RRP: £16.30Fast delivery Mon, 27 Oct
-
Save £0.07
Mercury: 776.245UK, IEC In-line Socket C13, 250Vac, 6A with Rubber Protector
Safe Connection£ 0 68RRP: £0.75Fast delivery Mon, 27 Oct -
Save £0.13
Mercury: 776.248UK, IEC Plug Adaptor, C14 to C7, 250Vac, 10A
£ 1 13RRP: £1.26Fast delivery Mon, 27 Oct -
Save £0.07
Mercury: 776.275UK, IEC In-line Plug C14, Shrouded, 250Vac/6A, Rubber Protector, Up to 8mm Cable
Compact Design£ 0 68RRP: £0.75Fast delivery Mon, 27 Oct -
Save £0.08
Mercury: 777.010UK, 2.5mm DC Plug with Screw In Terminals, 5A, 24Vdc, Twin Modular
Compact Design£ 0 80RRP: £0.88Fast delivery Mon, 27 Oct -
Save £0.08
Mercury: 777.011UK, 2.5mm DC Socket with Screw In Terminals, 5A, 24Vdc
Compact Design£ 0 80RRP: £0.88Fast delivery Mon, 27 Oct -
Save £0.10
Mercury: 778.564UK, 12V Cigar Lighter Socket, 10A, Brass Contacts, Rubber Protector
10A Rated£ 0 94RRP: £1.04Fast delivery Mon, 27 Oct -
Save £16.32
-
Save £36.60
Ruijie: RG-PA460I-FS, Power Supply for RG-NBS7003, 460W AC Input, Redundant Functionality
Reliable Power£ 428 22RRP: £464.82