This 2-Pin LEMO to US Wall Outlet Power Supply from SmallHD can be used with any SmallHD monitor that features a 2-pin LEMO power input, such as the 503U, 703U Ultrabright, and the 703 Bolt. It'll also power any monitor that supports its 12V, 4.5A output with a 2-pin power input. The power supply features a 2-pin LEMO connector cable on one end and a 2-prong US wall outlet connector on the detachable power cable.