Cheap And Discounts WaveTopSign 1200W DC Regulated Voltage Adjustable High Power Switching Power Supply Output VDC 70V 80V 110V 150V Input AC220V Wholesale. Buy Directly From Merchant wavetopsign Automation 5.0 Store. Enjoy ✓Free Shipping Worldwide! ✓90 Days Buyer Protection. ✓Easy Return. ✓Money Back Guarantee.