Check the listing for details. Speedotron D604 *USED* Power Supply Lighting Strobe Studio 600W. Condition: Used. Listed at 139.75 USD. The item available here is a used Speedotron power supply. It comes as shown in good physical condition. It powers up but I have no way to fully test it. It has not been tested and comes with a 30 day return policy from the date the item was shipped, EXCEPT INTERNATIONAL SHIPPING. Postage is not covered. Here's the specs: Part No: D604 Items will be paid for immediately and will be shipped using USPS Priority. International shipments are accepted, but NO RETURN policy when shipped outside of the USA and Canada. I use UPS to ship. International and Canadian shipping will have a $10 handling charge to cover export fees. Items sold for over $300 will typically have signature confirmation added to the shipment, but at no extra cost to you. Location: F4-GB