New Yamaha natural D Key for SY77 SY99 W5 KX76 Motif ES6 ES7 Pf10  Visit our store. We carry parts and accessories for many brands Roland, Yamaha, Hammond, Peavey, Korg, Rodgers, Kurzweil, RapcoHorizon, Tung-Sol Tubes, Vox, JJ Tubes, Johannus, Kawai, Marshall, Casio, and Electro-Harmonics and more.