YAMAHA I/O BOARD CONVE.ASSY 传送I/O板. YV100II/YV100X/YV100XG IO轨道控制板卡
I/O通信板IO CONVE.控制板. KG2-M4580-02X KM5-M4580-022 KM5-M4580-01X KM5-M4580-011 Part nr.: 5322 216 04674 I/O Board for Topaz Xii (BD CNV)
双层子母板卡,KM5-M4582-01X KM5-M4582-010