Kawai NS15 Upright Piano April 9, 2018 admin Kawai, Upright Pianos Kawai NS15 Upright Piano Serial Number: 1706286 Finish: Ebony Polish Warranty: 5 Years Other pianos you might like...Yamaha U1H Upright Piano Yamaha U1H Serial Number: 1812171 Yamaha U3 Upright Piano Yamaha U3 Serial Number: 2659240 Finish: Ebony Polish Size: 52″ Warranty: 5 Years ❮ ❯