30W Universal Power Adapter AC to DC Wall Main Charger, Multi Voltage 3V 4.5V 5V 6V 7.5V 9V 12V with 10 Selectable Adaptor Plugs for Household Electronic with 5V 2.1A USB Port, 2500mA Max

Bought to power a Byron wireless doorbell base unit that ate batteries. Comes with plenty of attachments, and also a female socket with screw connectors, which was perfect to connect to my doorbell. All working withing minutes. PSU runs cool, so no worries. Has a blue pilot light which isn't overly bright. All in all, happy with my purchase.

Very good

The only negative thing I'd say about this unit is the inability to reverse the polarity of the connector, otherwise I'd give it 5. The voltage, when set in 3 volts, measured 3.2v close enough for most things. Better than the other brand unit it replaced that gave out double the voltage it was set to.

Arrived fast. Excellent value. Just as described. Multi voltages and usages.

Bought this product which was delivered on the 12/10/24 Worked for about 4 weeks and now it it isn’t working. I can’t see anywhere else to report this Very disappointed with this product

Plug.s for all different applications. Very useful.

This 30 watt power plug has a great range of connections, and is adjustable for various power outputs giving it a range of power of performance, it is being sold for a very reasonable price for a good quality tool.

Just what I needed. Thank you.