DC Two-way Power Supply, 2-way,multi- ... 3A available CV,CC output,limiting and shorting protection DC Two-way Power Supply:2-way,multi-mode of ... ×10-4CC≤2×10-3DF1731SL2A,3A,5A,10A0-30V×20-2A,3A,5A,10Atwo LEDsCV≤1mVCC≤3mVCV≤1×10- ... 10-4CC≤2×10-3DF1731SLL2A,3A,5A,10A0-30V×25V/3A0-2A,3A,5A,10Afour LEDsCV≤1mVCC≤3mVCV≤1×10 ... 10-4CC≤2×10-3DF1731SB2A,3A,5A,10A0-30V×25V/3A0-2A,3A,5A,10Afour LCDsCV≤1mVCC≤3mVCV≤1×10 ...