1、This voltage regulator can convert DC/AC 12~24V power into DC 9V power, and the maximum output current is 1.2A. 2、Providing a stable power, the buck board has perfect power converting to largely improve working efficiency. 3、The excellent craftsmanship promises no cold joint on the regulator module, thus the board is super reliable in working. 4、Made of high quality printed circuit board, this power supply module is very durable for long‑term use. 5、Moreover, the buck converter is very convenient to connect, which saves your time and labour in operation. Item Type: Voltage Regulator Module Product Material: Printed Circuit Board Function: Voltage Stabilization Input Voltage: DC/AC 12~24V Output Voltage: DC 9V Maximum Output Current: 1.2A 1 x Voltage Regulator Module