EC4A17M is a surface mount AC-DC adapter made by Cincon that converts a universal AC input voltage of 110–240VAC to one of four regulated DC output voltages (12VDC, 9VDC, 5VDC, or 3.3VDC). The EC4A17M adapter has a single rounded conductor output, and is rated at output current of 1.25A@ 12V, 2A@ 9V 1000mA@ 5V, and 1A@3.3V. The adapter has low ripple and noise and is EN/UL/CSA listed.