Supreme Components International is an authorised distributor of electronic components, including power supplies from Approved Technology. The 7SN-500-C is an AC-DC converter designed for converting alternating current (AC) to direct current (DC). While specific technical details for this particular model are currently unavailable, Approved Technology is known for producing reliable and efficient power solutions. This AC-DC converter is suitable for a range of applications requiring stable DC power. Please contact us for further information regarding specifications, lead times, and pricing. We can help you find the right power supply for your needs.