24V power supply 1, Wall type, plug in type 2, Efficiency Level V 3, Optional ... Radiation MetEMS EN 50024 (EN61204-3), EN61000-4Applications:This power supply can be used for-Telecommunication, Test Instrument, Home appliance, ... BlackDC Cable Type: Black UL2468 AWG22 (wire+plug), Length: 6 foot.Plug Size: 5.5 x2.5x10mm (Inner positive), or Optional. 24V power supply with different kinds of plug