Yamaha L125B Overview The black L-125B Stand from Yamaha elegantly supports and compliments the P-125 digital piano. Crafted from wood, this sturdy platform is the ideal solution for P-125 owners seeking a modern, attractive alternative to uninviting keyboard stands. Additionally, an optional three-pedal unit (the LP-1) is sold separately which fits perfectly in the L-125B and replicates the damper, soft, and sostenuto functionality of a grand piano.