Excellent Buy! This Vintage ASTEC SA201-3485 AT Switching Power Supplyis designed for universal compatibility. ASTEC manufactured this rock-solid module to last; it's perfect for retrocomputing enthusiasts looking to power their vintage AT computers or networking equipment. It is rated at 201 Watt maximum continuous output, and has (4) 4-pin molex connectors, (1) 4-pin floppy power connectors, (1) 3-pin fan connector, (1) 2-pin fan connector, as well as a P1 and a P2 connector for AT power. This module isClean; shows very little wear. Has a minor scuff or two (see photos) Guaranteed to work!FREE SHIPPING to the Continental US!Power Supply will be securely packaged in non-OEM packaging for Safe Shipment no later than the second business day after payment is received. If you live outside the contiguous US, please contact me for shipping information. As rates and circumstances are subject to change, the shipping carrier used may not always be the one listed, but will typically be either UPS Ground, FedEx Ground, or USPS Ground Advantage. In any event, your shipment will be expedited, and you will receive tracking info. Thank you for viewing thisVintageASTEC SA201-3485AT Switching Power Supply; please Link at top of page.