Amazon.com: Yamaha PSR-E373 EPS 61-Key Educational Keyboard Pack with Power Supply, X-Style Stand, Headphones, USB Cable, and Instructional Software, w YAM PSRE373 : Musical Instruments
Yamaha PSR-E373 61-key Portable Arranger with PA130 Power Adapter | Sweetwater
Amazon.com: PKPOWER 12V 2A AC DC Power Supply Adapter Cord Replacement for Yamaha PSR-E373 61-Key Portable Keyboard : Musical Instruments