Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing.
eBay
10PCS Green Magnetic Ring Ferrite Magnetic Ring 16*12*8 Anti-interference Core Filter Inductance Transformer Magnetic Ring
Aliexpress UK
Waterproof Rate: IP67. Output: DC 12V 12.5A 150W. Input: AC 110-220V 50/60Hz.
eBay
AC DC Transformers 220V To 12V 5V Power Supply 3V 4.5V 5V 6V 8.5V 9V 12V 13V 1A AC-DC Universal Power Supply Adapter SMPS
Aliexpress UK
The Faithfull Power Plus TRAN33A is a 16 amp 3.3kVA Twin Outlet transformer, ideal for site use. It has a heavy-duty GRP weatherproof case which is rated to IP44. It has a resettable thermal overload protection and is fitted with BS approved 13 amp plug. It also includes a unique blue LED Power On indicator, which provides the user with an at a glance confirmation that the unit is live. This model has 2 x 110V 16 amp sockets. NOT suitable for use on 110V heaters where a continuous load is required.
eBay
200W 15A 8-60V Adjustable DC-DC Step Down Buck Converter 12V 24V 48V to 5V Voltage Regulator Power Module Supply Transformer
Aliexpress UK
5000W Converter VTUK-5000VA Transformer 110V / 240V Step Up Step Down Supply In excellent, new condition.
eBay
Ultra Thin Driver For LED Strips Constant Voltage Power Supply DC 12V / 24V Lighting Transformers 60W 100W 150W 200W 300W 400W
Aliexpress UK
Output : 1500W. Safe Protections - Dual circuit breakers protector for both 110V & 220V, it has been through testing standards and super stable. If there’s an overload or short circuit, the built-in circuit breaker will cut off current flow to protect your devices.
eBay
Ultra Thin LED Power Supply DC 12V 24V Lighting Transformers 100W 150W 200W AC180-260V Driver For LED Strip Lights
Aliexpress UK
Power max- 100W. Fitted with a UK 3-Pin Main Plug.
eBay
30W 30VA Primary Input 0-115-230V-SCN Secondary Output 9V 12V 15V 18V 24V R-core Transformer Audiophile
Aliexpress UK
41 Cedar Drive, Dartford, Sutton At Hone, Kent, United Kingdom, DA4 9EW. Dual circuit breakers protector for both 110V & 220V. It has been through testing standards and super stable. Apply for many kinds of household electrical appliances.
eBay
Waterproof LED Power Supply 10W 20W 45W 220V to 12V Driver for leds spotlights Transformer IP67
Aliexpress UK
500W CONTINUOUS POWER: Safely runs hair tools, shavers, speakers & more. Power 500W Continuous. Thermal Cutoff. USE 2 DEVICES AT ONCE: 1x US outlet (110V) + 1x EU/UK outlet (230V). For US appliances: Set switch to Step Down (240V→110V).
eBay
HB-C05TE Neon Light Electronic Transformer Neon Sign Power Supply 5KV 30mA
Aliexpress UK