LM317 4-Way Positive And Negative Adjustable Linear Regulator Power Supply Board
40,85 €
Application A: ±15V for analog circuit, +5V for digital circuit a, +5V for digital circuit b. Application B: ±15V for analog circuit, +5V for digital circuit a, -5V for digital circuit b. Dismantled heatsink is thicker, the output current capacity is stronger, care about this caution to buy.
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