http://www.logos-electric.net/....switching-power-supp
China Switching-mode Power Supply Waterproof switched power supplies LPV/FS series have good quality and they are persistent pressure type Place of OriginChina Brand NameLogosmeter CertificationCE / ROHS / ISO Model NumberLPV/FS series Payment & Shipping TerDR Minimum Order Quantity1pc Pricenegotiation Packaging Detailsstandard export carton Delivery Time5-30 working days after receiving payment Payment TerDRT/T or western Union or PayPal Supply Ability10000pcs per month Introduction Switch power supply is different from linear power supply. The switch