DP50V2A Buck Adjustable DC Power Supply Module With Integrated Voltmeter Ammeter Color Display Features: Model: DP50V2A Input voltage range: 6.00-55.00V Output voltage range: 0.00-50.00V Output current: 0.000-2.000A Output power range: 00.00-100.0W Product Weight: 78g Product Dimension: 79 x 43 x 48(mm) (L x W x H) Open size: 71mm x 39mm Output voltage resolution: 0.01V Output current resolution: 0.001A Output Voltage accuracy: ± (0.5% + 1 digits) Output Current accuracy: ± (0.5% + 2 digit) More informations please read: More details: Package included: 1 x DP50V2A DC Power Supply Module