戴尔Precision 15 5540 3800 9530 电源接口 064TM0 DC30100X200

戴尔XPS 15 7590 9530 9570 9550 9560电源头 064TM0 DC30100X200

戴尔Precision 15 5510 5520 5530 电源接口 064TM0 DC30100X200

戴尔/DELL XPS15 9550 9560 电源接口线 电源头 DC30100X300/X200

适用于 戴尔/DELL XPS15 9550 9560 DC电源头 DC30100X300/X200

适用戴尔 XPS 5510 15 9550 9560电源连接器带有电缆 DC30100X200