DC 6-25V 20-900MA Multifunction adjustment LED driver PWM Controller DC-DC Step-down Constant Current Converter For arduino new

DC 6-25V 20-900MA Multifunction adjustment LED driver PWM Controller DC-DC Step-down Constant Current Converter For arduino new
thumb
thumb
thumb
thumb
артикул: 1005006254114946
$1.90
Доставка из: Китай
   График изменения цены & курс обмена валют