ROLAND KR SERIES RED BIG TRIPLE BUTTONS WITH WINDOW

Part has been removed from aPIANO WITH BROKEN MAIN BOARD. JW-50, RA-30, VR-760. HP-1900G, HP-2800, JV-80, JV-90, JV-1000, HP-2800G, HP-3800, HP-3800G, KR-3500. KR-4700, KR-5000, AD-5, HP-2900G, BR-8, BR-864, HP-550G, BR-1180, EP-707.