Output DC Plug: 5.5 2.5mm, 4.0 1.7 mm, 5.5 2.1 mm, 2.5 0.7 mm, 3.0 1.1mm, 3.5 1.35mm, Micro USB, LED converter. Type: Adjustable Power Adapter. DC Output: 3V/4.5V/5V/6V/7.5V/9V/12V. The adapter DC plug polarity is center positive "+".
eBay
480W digital display switching power supply Adjustable voltage 0-5V 12V 24V 36V 48V 60v 80V 120v 220v 300V, 24v 20A, 48V 10a
Aliexpress UK
1 x Adjustable Power Adapter. 1 x Polarity Converter. Output Current: 2A. Output: DC 3-24V. DC Plug: approx. Power: 48W. Easy to use. Long service life.
eBay
Adjustable ON/OFF Adapter 3V-12V 2A of voltage 3V 4.5V 5V 6V 7.5V 8V 9V 10V 12V 2A 24W power supply Charger 5.5mm
Aliexpress UK
After comprehensive testing. Ensure safe use of electricity. Output: DC 9-24V adjustable. Output current: 3A. 1pc Adapter. Power: 72W. Total cable length: 200cm.
eBay
Portable CNC Adjustable Power Supply Buck Boost Converter For DeWalt 18V Lithium Battery DC Voltage Stable Outdoor(NO Battery )
Aliexpress UK
[AC/DC Power Adapter] Input: AC 100-240v 50 60hz. Max current: 2A (compatible with 200mA / 300mA / 500mA / 600mA / 800mA / 1000mA ). Why is 30W ?. Adapter is 24W max + USB 6W. When using USB alone, it is 5V 2.1A max.
eBay
Adjustable Power Supply Adapter AC To DC 3V 9V 12V 24V Universal Adapter EU/US Plug with Display Screen Voltage Regulated
Aliexpress UK
Output: 3-12V/2A. 1 x Power Adapter. Output Cable Length: 1m/39.37" (Approx.). Due to the light and screen setting difference, the item's color may be slightly different from the pictures.
eBay
30W Adjustable Adapter Power Supply Charger Voltage AC 220V TO DC 3V 4.5V 6V 7.5V 9V 12V EU US Converter Adapter with 7pcs Plug
Aliexpress UK
DC Power Supply Variable, 30V 6A 10A Adjustable Switching Regulated DC Bench Linear Power Supply with 4-Digits LED Power Display , Coarse and Fine Adjustments with Alligator Leads Features: 1, With more extensive range of input voltage at 230V±10% 50Hz （Can be customized to 115V±10 60Hz） 2, With high frequency operation can reduce the size of power transformer. 3, With small size, light weight and high density power. 4, Entire efficiency rate higher up to 70%. 5, Zero adjustment for the output of voltage and current. Parameter Specification Operation Environment : Indoor use,Altitude up to 2000m, Installation Category II, Pollution degree 2. Operation Temperature &Humidity : 0℃to 40℃, <80%. Storage Temperature & Humidity : -10℃to 70℃, <70%.
eBay
CNC Adjustable Power Supply Buck Boost Converter For Roybi ONE+ 18V Lithium Battery DC Voltage Stable Outdoor(NO Battery )
Aliexpress UK
Output Current: 0-20.000A. Output Power: 0-1200W.
eBay
Various Voltage 3V 12V 24V 36V Adjustable AC-DC Power Supply Adapter 3V-24V-3A With Jack Adapter Plug Female For Home Appliance
Aliexpress UK
DC-DC Buck converter. Output Current: 3A (Max).
eBay
Adjustable AC to DC 3V-12V 9V-24V 12V-24V 5A 10A Universal adapter with display screen voltage Regulated power supply adatpor
Aliexpress UK