I’m looking for a power supply for a 12V LED strip and would prefer something that doesn’t require cutting wires, splicing, or adding a separate switch.
I found this 12V power adapter with an On/Off switch:
This product is a wall plug 12V DC power adapter designed for quick and straightforward installation. Compared with a hardwired power supply, simply plug the adapter into a standard wall outlet and connect the DC output to your compatible 12V device. No AC wiring or plug installation is required.
The built-in On/Off switch allows you to power the connected device on or off without repeatedly unplugging the adapter, making everyday operation more convenient.