Yamaha PSR - 240 User Guide - Page 1 of 52 | Manualsbrain.com
Amazon.com: 12V Power Supply PA130 PA150 for Yamaha Keyboard: Extra Long AC Adapter Charger Cord Replacement for Piano PA-3 PA-3B PA-5 PA-5C PA-5D / Williams Allegro 1 2 Legato 88 : Musical