Check the listing for details. Stabilized Switching Power Supply 12 V DC 2000 mA with Connection Housing. Condition: New. Listed at 20.06 USD. USEFUL LINKS MANUAL AND CE DECLARATION Stabilized power supply 12v 2000mA for cameras, switching electronics Features Waterproof power adapter, both for external and internal use Wall mounting, easy installation. Unique design, can built-in BNC connector, network connector With working indicator light With over-current protection, over-voltage protection Technical parameters Input voltage: 180~260V Output voltage: 12VDC (+7%-3%) No-load current consumption: 0.3W Signal output ripple: 120mV MAX Output current: 2A MAX Conversion efficiency: 85% Working environments Temperature of Operating: -30~+70℃ Operating Humidity: 5%~95%RH Appearance Size: 140*90*35mm DC Plug: φ5.5×φ2.1 All our products are guaranteed both to delivery and in the time of use. For defective products, we carry out free rep.