Check the listing for details. Adjust-A-Volt Variable Transformer. Output 0–135 VAC, 7.5 Amp, max KVA 1.0. Condition: Used. Listed at 67.49 USD. adjust-a-volt Variable transformer. Output 0–135 VAC, 7.5 Amp, max KVA 1.0 Works, but seems to have been used in a corrosive environment. Comes from a Midwest research university. 0018IUSU/60b3 DISCLAIMER: Regardless of the origin of the equipment, documentation provided or identification appearing upon the equipment, the equipment described and offered here is in no way certified for, recommended for, or offered for any specific use. The purchaser agrees that the seller shall not be held responsible or liable for any injuries or damages, whether incidental or consequential, associated in any way with the equipment. The purchaser, by bidding on this equipment, indicates their acknowledgment of, and agreement to the terms of this disclaimer.RETURNS: Returns are only accepted when in the same condition as sold. Items that were listed still in the original packaging can be returned only if the packaging has not been opened. In cases where the item was damaged in the mail, notification must be given upon receipt, and damaged package must be retained for possible carrier inspection. A full refund will be given for item(s) bought, while buyer is responsible for all shipping costs.