I/O BOARD UNIT ASSY 控制卡I/O BOARD UNIT ASSY
Part nr.: 5322 216 04676 頭部I/O板卡

YAMAHA頭部I/O板YV100X/YV100XG KV8-M4570-01X
KV8-M4570-01X YAMAHA 頭部IO板卡IO HEAD
KV8-M4570-00X YV100X頭部IO板卡 YV100XG I/O HEAD UNIT ASSY. YV100