联想Thinkpad X1 Carbon 11th 2023 LTE 5G天线信号线 5A31C90391

现货联想X1 Carbon 9/10/11th WWAN天线5A31C90391 SA31A18149/52

现货联想Thinkpad X1 Carbon 11th Gen原装WWAN 4G天线5A31C90391

全新原装联想ThinkPad4G5G天线