Ideal for use with low powered devices from the US in the UK that are under 45W, such as alarm clock and LED lights. Not suitable for devices over 45W, this includes hair dryers, straighteners, kettles, TV's or fridges.
eBay
12V to 6V Voltage Regulator Module Buck Converter Voltage Regulator DC-DC Converter Power Supply Voltage Step-down Module
Aliexpress UK
Small plug-in converter allowing UK power mains devices 220 - 230Vac units to be powered from a 110Vac main outlet.
eBay
24V 36V 48V 60V to 12V voltage converter 48v to 12v 1A-5A Power Supply voltage step down dc dc converter Voltage Regulator CE
Aliexpress UK
✔ Suitable forlow-power devices up to 45W. ✔ Converts110V USA input to 230V UK socket output. A simple, safe, and practical solution for using your US electronics in the UK. ✔Compact & lightweight – perfect for travel.
eBay
DC-DC Voltage Converter Boost-Buck Module Positive Negative Voltage Dual Output DC7-28V to 5V 9V 12V 15V Buck Converter
Aliexpress UK
Allows 110-120 VAC device from the USA to be powered from a 230-240 VAC UK mains outlet.
eBay
DC 3V-6V High Voltage Generator 2A-5A 400KV Booster Converter Module Multiple Protection Voltage Converter
Aliexpress UK
Mains Power. Power / Mains. On UK Mainland orders. Appliance Spares. BLOW OUT Deals. Antenna & Ariels. Stylus Pens (iPad/Tablet etc). Alarm Clocks.
eBay
DC 12V 24V to 5V 5A 10A 15A Converter DC Voltage Reducer Regulator Step Down Buck Converter Power Supply Voltage Stabilizer
Aliexpress UK
It featues 2-pin input and 3-pin outout; and it is suitable for appliances up to 45W.
eBay
1800W Boost Power Module DC-DC Boost Converter Constant Voltage Constant Current Adjustable Voltage Converter 40A
Aliexpress UK
The UK Plug to US Socket Voltage Step Down Converter by Mercury is a reliable electrical adapter designed for use in the UK region. This converter takes 220-240V AC and steps it down to 110-120V AC, making it compatible with US sockets. The sleek black colour and compact design make it easy to travel with, providing a convenient solution for powering your devices while abroad. This accessory is essential for ensuring that your electronics are compatible with the voltage requirements of different regions.
eBay
PWM to Voltage Converter Module DC12V-30V 0%-100% PWM Conversion to 0-10V Voltage Adjustabl Converter Power Module
Aliexpress UK
✔ Suitable forlow-power devices up to 45W. ✔ Converts110V USA input to 230V UK socket output. ✔UK 3-pin plug – ready for standard UK mains use. A simple, safe, and practical solution for using your US electronics in the UK.
eBay
1-10PCS LM2596S Buck Converter DC to DC Converter Max 3A Voltage Regulator 3.2V-35V to 1.25V-30V Buck Converter Adjustable
Aliexpress UK