12V For PWM Speed Regulator for DC Fans and Cooling Systems with Adaptors
ab 10,46 €
Built-infor PWM signal generation circuit built-in DC-DC boost circuit. B:For PWM speed regulator + one-to-two adapter cable. C:For PWM speed regulator + one-to-three adapter cable. Stable performance, built-in forPWM signal generation circuit and DC-DC boost circuit.
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