Ortis HRSP-01 refrigerator voltage protector with two outlets. Used; both outlets work.
Label specifications: 120V, 15A, 60Hz; low-voltage threshold 90V, high-voltage threshold 135V, and a 3-minute delay. Includes the attached power cord shown in the photos.
$15. Pickup in Menlo Park. Please reply through Craigslist email relay.