HQRP Cargador Adaptador para Yamaha NP-31 NP-11 EZ-220 YPT-210 YPT-220 Piano

Yamaha NP-11 Speaker Grill

Pkpower AC Adapter for Yamaha NP30 NP31 NP-11 Portable Grand Digital Piano PSU

HQRP AC Adapter for Yamaha PSR-E423 YPG-525 YPG-535 YPT-200 NP-11 NP-31

Yamaha NP-31 Master Volume Board

Yamaha NP-11 Complete Screw Set

Yamaha YPG-235/535 Volume Knob (Also fits many others)

YAMAHA YPT-300 YPT-310 Music Keyboard OEM Part - Volume Pot & PCB Board - X5911