Costco Sale: A-iPower Yamaha Powered Inverter Generator $399.99 by Rhonda July 16, 2020 *UPDATE* 8/23/19. Great for camping and tailgating. Select Costco locations have the A-iPower Yamaha Powered Inverter Generator on sale for $399.99 (after instant savings), now through September 1, 2019. That is … 0 FacebookTwitterPinterestEmail
