The Caline Power Supply 5-Pedal 10-Output is a versatile unit compatible with 9v/12v/18v pedals. This product from Caline offers a convenient solution for powering multiple effects pedals at once, making it ideal for guitarists and bassists looking to streamline their setup. With its compact design and multiple output options, this power supply is a reliable accessory for ensuring a consistent power source for your pedalboard.