Good preowned condition. Tested

New Remote Control RMT-B107A fits for SONY BLU-RAY DISC PLAYER BDP-S270/WM BDP-S370 BDP-S470 BDP-S570 BDP-BX37 BDP-BX57 BDP-S270 BDP-S570/WM RMTB107A BDPBX37 BDPBX57 BDPS270 BDPS270/WM BDPS370 BDPS470.