ITEM NAME:Dc-Dc Adjustable 60V48V36V24V To 19V12V9V5V3V Synchronization Buck Module V V5M4 Dc-Dc Adjustable 60V48V36V24V To 19V12V9V5V3V Synchronization Buck Module V V5M4 Product Name: DC-DC Synchronous Rectifier Adjustable Buck Module Input: 6.5V-60V Output: 1.25-30V adjustable Efficiency: 97% (MAX) Module size: L75mm*W21mm*H16mm Working temperature: -40 °C-+85 °C Load capacity: up to 10A Connection mode: Terminals are not welded, IN is input, and OUT is output Color: color as shown Material: plastic + metal Package Contents: 1* DC-DC Synchronous Rectifier Adjustable Buck Module