Free Express Shipping! SmallHD 2-Pin LEMO to US Wall Outlet Power Supply (12V, 4.5A) For 2-Pin LEMO SmallHD Monitors, For SmallHD 503U, 703U, 703 Monitors, Connects to a Wall Outlet for Power, Power Adapter with 2-Pin LEMO Connector, 2-Prong Power Cord