Purchase Qty. Reference FOB Price
50-99 Pieces US$7.10
100-499 Pieces US$6.00
500+ Pieces US$5.50
Product Description
12v 300w constant voltage dc rain proof switching power supply Features: * Protections: Short circuit / Overload / Over voltage / Over temperature *Cooling by fan * LED indicator for power on * 100% full load burn-in test * Withstand 300vac surge input for 5 second * Built-in constant ...