KGB-M3992-003 YAMAHA开关

KGB-M3992-00X SWITCH,SELECT SB21(L)/SB22(R) YV301-YV308,YV331-YV338;

KGB-M3992-002 SWITCH,SELECT SB22 VACUUM/BLOW

KGB-M3992-003 SWITCH,SELECT SB23(L)/SB24(R) YV311-YV318,YV321-YV328;